| 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 | $185.48 | 11.834% | $207.4297 | $207.43 | $207.45 | $207.40 |
| Purchase #2 | $66.25 | 4.212% | $69.0405 | $69.04 | $69.05 | $69.00 |
| Purchase #3 | $33.79 | 4.170% | $35.199 | $35.20 | $35.20 | $35.20 |
| Purchase #4 | $22.30 | 12.777% | $25.1493 | $25.15 | $25.15 | $25.10 |
| Purchase #5 | $109.91 | 9.535% | $120.3899 | $120.39 | $120.40 | $120.40 |
| Purchase #6 | $214.74 | 6.606% | $228.9257 | $228.93 | $228.95 | $228.90 |
| Purchase #7 | $191.49 | 7.707% | $206.2481 | $206.25 | $206.25 | $206.20 |
| 7 purchase totals = | $823.96 | $892.3822 | $892.39 | $892.45 | $892.20 | |