| 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 | $96.75 | 5.652% | $102.2183 | $102.22 | $102.20 | $102.20 |
| Purchase #2 | $174.91 | 11.776% | $195.5074 | $195.51 | $195.50 | $195.50 |
| Purchase #3 | $130.34 | 10.342% | $143.8198 | $143.82 | $143.80 | $143.80 |
| Purchase #4 | $19.60 | 6.774% | $20.9277 | $20.93 | $20.95 | $20.90 |
| Purchase #5 | $106.26 | 9.809% | $116.683 | $116.68 | $116.70 | $116.70 |
| Purchase #6 | $26.78 | 10.678% | $29.6396 | $29.64 | $29.65 | $29.60 |
| Purchase #7 | $149.99 | 5.549% | $158.3129 | $158.31 | $158.30 | $158.30 |
| 7 purchase totals = | $704.63 | $767.1087 | $767.11 | $767.10 | $767.00 | |