| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $72.88 | 4.796% | $76.3753 | $76.38 | $76.40 | $76.40 |
| Purchase #2 | $142.42 | 9.824% | $156.4113 | $156.41 | $156.40 | $156.40 |
| Purchase #3 | $176.27 | 12.403% | $198.1328 | $198.13 | $198.15 | $198.10 |
| Purchase #4 | $171.25 | 8.416% | $185.6624 | $185.66 | $185.65 | $185.70 |
| Purchase #5 | $153.58 | 3.517% | $158.9814 | $158.98 | $159.00 | $159.00 |
| Purchase #6 | $212.95 | 10.498% | $235.3055 | $235.31 | $235.30 | $235.30 |
| Purchase #7 | $238.96 | 11.516% | $266.4786 | $266.48 | $266.50 | $266.50 |
| 7 purchase totals = | $1,168.31 | $1,277.3473 | $1,277.35 | $1,277.40 | $1,277.40 | |