| 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 | $24.51 | 10.750% | $27.1448 | $27.14 | $27.15 | $27.10 |
| Purchase #2 | $194.44 | 6.376% | $206.8375 | $206.84 | $206.85 | $206.80 |
| Purchase #3 | $177.73 | 3.496% | $183.9434 | $183.94 | $183.95 | $183.90 |
| Purchase #4 | $16.55 | 10.739% | $18.3273 | $18.33 | $18.35 | $18.30 |
| Purchase #5 | $160.35 | 5.660% | $169.4258 | $169.43 | $169.45 | $169.40 |
| Purchase #6 | $104.35 | 13.535% | $118.4738 | $118.47 | $118.45 | $118.50 |
| Purchase #7 | $13.58 | 5.835% | $14.3724 | $14.37 | $14.35 | $14.40 |
| 7 purchase totals = | $691.51 | $738.5250 | $738.52 | $738.55 | $738.40 | |