| 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 | $132.88 | 5.451% | $140.1233 | $140.12 | $140.10 | $140.10 |
| Purchase #2 | $180.51 | 4.487% | $188.6095 | $188.61 | $188.60 | $188.60 |
| Purchase #3 | $57.51 | 5.583% | $60.7208 | $60.72 | $60.70 | $60.70 |
| Purchase #4 | $53.96 | 13.245% | $61.107 | $61.11 | $61.10 | $61.10 |
| Purchase #5 | $25.85 | 10.800% | $28.6418 | $28.64 | $28.65 | $28.60 |
| Purchase #6 | $60.58 | 5.478% | $63.8986 | $63.90 | $63.90 | $63.90 |
| Purchase #7 | $196.91 | 6.518% | $209.7446 | $209.74 | $209.75 | $209.70 |
| 7 purchase totals = | $708.20 | $752.8456 | $752.84 | $752.80 | $752.70 | |