| 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 | $69.77 | 8.108% | $75.427 | $75.43 | $75.45 | $75.40 |
| Purchase #2 | $89.58 | 3.112% | $92.3677 | $92.37 | $92.35 | $92.40 |
| Purchase #3 | $9.49 | 3.501% | $9.8222 | $9.82 | $9.80 | $9.80 |
| Purchase #4 | $88.51 | 11.345% | $98.5515 | $98.55 | $98.55 | $98.60 |
| Purchase #5 | $15.57 | 4.621% | $16.2895 | $16.29 | $16.30 | $16.30 |
| Purchase #6 | $47.39 | 10.379% | $52.3086 | $52.31 | $52.30 | $52.30 |
| Purchase #7 | $188.39 | 7.531% | $202.5777 | $202.58 | $202.60 | $202.60 |
| 7 purchase totals = | $508.70 | $547.3442 | $547.35 | $547.35 | $547.40 | |