| 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 | $60.41 | 13.345% | $68.4717 | $68.47 | $68.45 | $68.50 |
| Purchase #2 | $68.75 | 3.250% | $70.9844 | $70.98 | $71.00 | $71.00 |
| Purchase #3 | $59.48 | 9.513% | $65.1383 | $65.14 | $65.15 | $65.10 |
| Purchase #4 | $183.94 | 12.168% | $206.3218 | $206.32 | $206.30 | $206.30 |
| Purchase #5 | $105.84 | 3.754% | $109.8132 | $109.81 | $109.80 | $109.80 |
| Purchase #6 | $139.85 | 3.776% | $145.1307 | $145.13 | $145.15 | $145.10 |
| Purchase #7 | $135.88 | 10.140% | $149.6582 | $149.66 | $149.65 | $149.70 |
| 7 purchase totals = | $754.15 | $815.5183 | $815.51 | $815.50 | $815.50 | |