| 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 | $33.98 | 9.748% | $37.2924 | $37.29 | $37.30 | $37.30 |
| Purchase #2 | $211.43 | 10.755% | $234.1693 | $234.17 | $234.15 | $234.20 |
| Purchase #3 | $40.98 | 7.735% | $44.1498 | $44.15 | $44.15 | $44.10 |
| Purchase #4 | $35.97 | 3.732% | $37.3124 | $37.31 | $37.30 | $37.30 |
| Purchase #5 | $141.69 | 10.608% | $156.7205 | $156.72 | $156.70 | $156.70 |
| Purchase #6 | $56.52 | 3.769% | $58.6502 | $58.65 | $58.65 | $58.70 |
| Purchase #7 | $173.88 | 4.829% | $182.2767 | $182.28 | $182.30 | $182.30 |
| 7 purchase totals = | $694.45 | $750.5713 | $750.57 | $750.55 | $750.60 | |