| 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 | $98.79 | 3.726% | $102.4709 | $102.47 | $102.45 | $102.50 |
| Purchase #2 | $91.72 | 7.333% | $98.4458 | $98.45 | $98.45 | $98.40 |
| Purchase #3 | $121.88 | 9.662% | $133.656 | $133.66 | $133.65 | $133.70 |
| Purchase #4 | $161.47 | 4.619% | $168.9283 | $168.93 | $168.95 | $168.90 |
| Purchase #5 | $97.52 | 9.835% | $107.1111 | $107.11 | $107.10 | $107.10 |
| Purchase #6 | $50.50 | 6.172% | $53.6169 | $53.62 | $53.60 | $53.60 |
| Purchase #7 | $77.85 | 8.462% | $84.4377 | $84.44 | $84.45 | $84.40 |
| 7 purchase totals = | $699.73 | $748.6667 | $748.68 | $748.65 | $748.60 | |