| 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 | $80.86 | 5.516% | $85.3202 | $85.32 | $85.30 | $85.30 |
| Purchase #2 | $127.77 | 9.817% | $140.3132 | $140.31 | $140.30 | $140.30 |
| Purchase #3 | $54.79 | 4.351% | $57.1739 | $57.17 | $57.15 | $57.20 |
| Purchase #4 | $159.80 | 9.597% | $175.136 | $175.14 | $175.15 | $175.10 |
| Purchase #5 | $71.78 | 13.341% | $81.3562 | $81.36 | $81.35 | $81.40 |
| Purchase #6 | $143.41 | 4.533% | $149.9108 | $149.91 | $149.90 | $149.90 |
| Purchase #7 | $61.35 | 8.214% | $66.3893 | $66.39 | $66.40 | $66.40 |
| 7 purchase totals = | $699.76 | $755.5996 | $755.60 | $755.55 | $755.60 | |