| 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 | $135.83 | 6.230% | $144.2922 | $144.29 | $144.30 | $144.30 |
| Purchase #2 | $242.82 | 12.260% | $272.5897 | $272.59 | $272.60 | $272.60 |
| Purchase #3 | $87.78 | 4.182% | $91.451 | $91.45 | $91.45 | $91.50 |
| Purchase #4 | $49.50 | 7.718% | $53.3204 | $53.32 | $53.30 | $53.30 |
| Purchase #5 | $49.77 | 13.737% | $56.6069 | $56.61 | $56.60 | $56.60 |
| Purchase #6 | $68.42 | 6.808% | $73.078 | $73.08 | $73.10 | $73.10 |
| Purchase #7 | $232.56 | 13.231% | $263.33 | $263.33 | $263.35 | $263.30 |
| 7 purchase totals = | $866.68 | $954.6682 | $954.67 | $954.70 | $954.70 | |