| 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 | $121.96 | 7.572% | $131.1948 | $131.19 | $131.20 | $131.20 |
| Purchase #2 | $177.95 | 13.707% | $202.3416 | $202.34 | $202.35 | $202.30 |
| Purchase #3 | $49.53 | 3.458% | $51.2427 | $51.24 | $51.25 | $51.20 |
| Purchase #4 | $183.95 | 7.448% | $197.6506 | $197.65 | $197.65 | $197.70 |
| Purchase #5 | $8.96 | 5.385% | $9.4425 | $9.44 | $9.45 | $9.40 |
| Purchase #6 | $38.84 | 11.575% | $43.3357 | $43.34 | $43.35 | $43.30 |
| Purchase #7 | $45.70 | 10.472% | $50.4857 | $50.49 | $50.50 | $50.50 |
| 7 purchase totals = | $626.89 | $685.6936 | $685.69 | $685.75 | $685.60 | |