| 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 | $77.71 | 5.414% | $81.9172 | $81.92 | $81.90 | $81.90 |
| Purchase #2 | $66.54 | 3.628% | $68.9541 | $68.95 | $68.95 | $69.00 |
| Purchase #3 | $17.88 | 9.725% | $19.6188 | $19.62 | $19.60 | $19.60 |
| Purchase #4 | $153.30 | 11.216% | $170.4941 | $170.49 | $170.50 | $170.50 |
| Purchase #5 | $242.51 | 3.142% | $250.1297 | $250.13 | $250.15 | $250.10 |
| Purchase #6 | $165.68 | 10.590% | $183.2255 | $183.23 | $183.25 | $183.20 |
| Purchase #7 | $53.25 | 5.736% | $56.3044 | $56.30 | $56.30 | $56.30 |
| 7 purchase totals = | $776.87 | $830.6438 | $830.64 | $830.65 | $830.60 | |