| 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 | $248.70 | 12.212% | $279.0712 | $279.07 | $279.05 | $279.10 |
| Purchase #2 | $56.84 | 6.497% | $60.5329 | $60.53 | $60.55 | $60.50 |
| Purchase #3 | $93.32 | 12.724% | $105.194 | $105.19 | $105.20 | $105.20 |
| Purchase #4 | $120.70 | 4.425% | $126.041 | $126.04 | $126.05 | $126.00 |
| Purchase #5 | $83.37 | 4.517% | $87.1358 | $87.14 | $87.15 | $87.10 |
| Purchase #6 | $176.84 | 9.291% | $193.2702 | $193.27 | $193.25 | $193.30 |
| Purchase #7 | $54.30 | 7.506% | $58.3758 | $58.38 | $58.40 | $58.40 |
| 7 purchase totals = | $834.07 | $909.6209 | $909.62 | $909.65 | $909.60 | |