| 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 | $107.35 | 8.606% | $116.5885 | $116.59 | $116.60 | $116.60 |
| Purchase #2 | $29.86 | 5.441% | $31.4847 | $31.48 | $31.50 | $31.50 |
| Purchase #3 | $32.52 | 7.529% | $34.9684 | $34.97 | $34.95 | $35.00 |
| Purchase #4 | $112.33 | 8.132% | $121.4647 | $121.46 | $121.45 | $121.50 |
| Purchase #5 | $210.61 | 11.765% | $235.3883 | $235.39 | $235.40 | $235.40 |
| Purchase #6 | $74.66 | 8.261% | $80.8277 | $80.83 | $80.85 | $80.80 |
| Purchase #7 | $199.43 | 3.484% | $206.3781 | $206.38 | $206.40 | $206.40 |
| 7 purchase totals = | $766.76 | $827.1004 | $827.10 | $827.15 | $827.20 | |