| 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 | $126.93 | 4.793% | $133.0138 | $133.01 | $133.00 | $133.00 |
| Purchase #2 | $47.87 | 4.363% | $49.9586 | $49.96 | $49.95 | $50.00 |
| Purchase #3 | $177.67 | 8.612% | $192.9709 | $192.97 | $192.95 | $193.00 |
| Purchase #4 | $60.41 | 12.747% | $68.1105 | $68.11 | $68.10 | $68.10 |
| Purchase #5 | $63.81 | 3.307% | $65.9202 | $65.92 | $65.90 | $65.90 |
| Purchase #6 | $53.63 | 5.656% | $56.6633 | $56.66 | $56.65 | $56.70 |
| Purchase #7 | $22.90 | 5.436% | $24.1448 | $24.14 | $24.15 | $24.10 |
| 7 purchase totals = | $553.22 | $590.7821 | $590.77 | $590.70 | $590.80 | |