| 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 | $75.37 | 3.197% | $77.7796 | $77.78 | $77.80 | $77.80 |
| Purchase #2 | $114.41 | 10.541% | $126.47 | $126.47 | $126.45 | $126.50 |
| Purchase #3 | $5.96 | 12.452% | $6.7021 | $6.70 | $6.70 | $6.70 |
| Purchase #4 | $159.48 | 12.759% | $179.8281 | $179.83 | $179.85 | $179.80 |
| Purchase #5 | $161.97 | 10.103% | $178.3338 | $178.33 | $178.35 | $178.30 |
| Purchase #6 | $245.52 | 8.560% | $266.5365 | $266.54 | $266.55 | $266.50 |
| Purchase #7 | $220.92 | 11.147% | $245.546 | $245.55 | $245.55 | $245.50 |
| 7 purchase totals = | $983.63 | $1,081.1961 | $1,081.20 | $1,081.25 | $1,081.10 | |