| 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 | $10.58 | 12.216% | $11.8725 | $11.87 | $11.85 | $11.90 |
| Purchase #2 | $188.80 | 9.539% | $206.8096 | $206.81 | $206.80 | $206.80 |
| Purchase #3 | $160.30 | 9.312% | $175.2271 | $175.23 | $175.25 | $175.20 |
| Purchase #4 | $14.86 | 8.493% | $16.1221 | $16.12 | $16.10 | $16.10 |
| Purchase #5 | $80.93 | 10.631% | $89.5337 | $89.53 | $89.55 | $89.50 |
| Purchase #6 | $225.59 | 8.495% | $244.7539 | $244.75 | $244.75 | $244.80 |
| Purchase #7 | $27.26 | 6.773% | $29.1063 | $29.11 | $29.10 | $29.10 |
| 7 purchase totals = | $708.32 | $773.4252 | $773.42 | $773.40 | $773.40 | |