| 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 | $24.47 | 8.737% | $26.6079 | $26.61 | $26.60 | $26.60 |
| Purchase #2 | $241.80 | 10.307% | $266.7223 | $266.72 | $266.70 | $266.70 |
| Purchase #3 | $92.39 | 8.162% | $99.9309 | $99.93 | $99.95 | $99.90 |
| Purchase #4 | $153.85 | 9.565% | $168.5658 | $168.57 | $168.55 | $168.60 |
| Purchase #5 | $116.85 | 10.336% | $128.9276 | $128.93 | $128.95 | $128.90 |
| Purchase #6 | $41.40 | 3.725% | $42.9422 | $42.94 | $42.95 | $42.90 |
| Purchase #7 | $153.45 | 10.407% | $169.4195 | $169.42 | $169.40 | $169.40 |
| 7 purchase totals = | $824.21 | $903.1162 | $903.12 | $903.10 | $903.00 | |