| 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 | $61.70 | 11.533% | $68.8159 | $68.82 | $68.80 | $68.80 |
| Purchase #2 | $209.51 | 9.704% | $229.8409 | $229.84 | $229.85 | $229.80 |
| Purchase #3 | $115.76 | 10.166% | $127.5282 | $127.53 | $127.55 | $127.50 |
| Purchase #4 | $33.95 | 5.622% | $35.8587 | $35.86 | $35.85 | $35.90 |
| Purchase #5 | $167.85 | 12.353% | $188.5845 | $188.58 | $188.60 | $188.60 |
| Purchase #6 | $84.98 | 10.190% | $93.6395 | $93.64 | $93.65 | $93.60 |
| Purchase #7 | $7.36 | 8.805% | $8.008 | $8.01 | $8.00 | $8.00 |
| 7 purchase totals = | $681.11 | $752.2757 | $752.28 | $752.30 | $752.20 | |