| 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 | $57.28 | 6.787% | $61.1676 | $61.17 | $61.15 | $61.20 |
| Purchase #2 | $41.73 | 8.566% | $45.3046 | $45.30 | $45.30 | $45.30 |
| Purchase #3 | $151.25 | 7.207% | $162.1506 | $162.15 | $162.15 | $162.20 |
| Purchase #4 | $62.29 | 4.656% | $65.1902 | $65.19 | $65.20 | $65.20 |
| Purchase #5 | $31.76 | 8.107% | $34.3348 | $34.33 | $34.35 | $34.30 |
| Purchase #6 | $237.62 | 11.235% | $264.3166 | $264.32 | $264.30 | $264.30 |
| Purchase #7 | $225.64 | 6.505% | $240.3179 | $240.32 | $240.30 | $240.30 |
| 7 purchase totals = | $807.57 | $872.7823 | $872.78 | $872.75 | $872.80 | |