| 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 | $35.77 | 8.769% | $38.9067 | $38.91 | $38.90 | $38.90 |
| Purchase #2 | $23.45 | 11.513% | $26.1498 | $26.15 | $26.15 | $26.10 |
| Purchase #3 | $178.34 | 9.421% | $195.1414 | $195.14 | $195.15 | $195.10 |
| Purchase #4 | $185.67 | 6.826% | $198.3438 | $198.34 | $198.35 | $198.30 |
| Purchase #5 | $157.75 | 6.802% | $168.4802 | $168.48 | $168.50 | $168.50 |
| Purchase #6 | $113.64 | 3.764% | $117.9174 | $117.92 | $117.90 | $117.90 |
| Purchase #7 | $46.40 | 8.667% | $50.4215 | $50.42 | $50.40 | $50.40 |
| 7 purchase totals = | $741.02 | $795.3608 | $795.36 | $795.35 | $795.20 | |