| 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 | $88.65 | 5.737% | $93.7359 | $93.74 | $93.75 | $93.70 |
| Purchase #2 | $114.81 | 3.388% | $118.6998 | $118.70 | $118.70 | $118.70 |
| Purchase #3 | $25.96 | 12.824% | $29.2891 | $29.29 | $29.30 | $29.30 |
| Purchase #4 | $219.60 | 4.568% | $229.6313 | $229.63 | $229.65 | $229.60 |
| Purchase #5 | $176.59 | 7.536% | $189.8978 | $189.90 | $189.90 | $189.90 |
| Purchase #6 | $177.93 | 4.692% | $186.2785 | $186.28 | $186.30 | $186.30 |
| Purchase #7 | $134.47 | 6.343% | $142.9994 | $143.00 | $143.00 | $143.00 |
| 7 purchase totals = | $938.01 | $990.5318 | $990.54 | $990.60 | $990.50 | |