| 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 | $187.77 | 3.229% | $193.8331 | $193.83 | $193.85 | $193.80 |
| Purchase #2 | $57.85 | 9.651% | $63.4331 | $63.43 | $63.45 | $63.40 |
| Purchase #3 | $43.74 | 11.712% | $48.8628 | $48.86 | $48.85 | $48.90 |
| Purchase #4 | $12.44 | 13.537% | $14.124 | $14.12 | $14.10 | $14.10 |
| Purchase #5 | $73.65 | 6.300% | $78.29 | $78.29 | $78.30 | $78.30 |
| Purchase #6 | $139.35 | 11.131% | $154.861 | $154.86 | $154.85 | $154.90 |
| Purchase #7 | $148.63 | 3.145% | $153.3044 | $153.30 | $153.30 | $153.30 |
| 7 purchase totals = | $663.43 | $706.7084 | $706.69 | $706.70 | $706.70 | |