| 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 | $139.53 | 13.713% | $158.6637 | $158.66 | $158.65 | $158.70 |
| Purchase #2 | $230.70 | 4.515% | $241.1161 | $241.12 | $241.10 | $241.10 |
| Purchase #3 | $112.89 | 5.546% | $119.1509 | $119.15 | $119.15 | $119.20 |
| Purchase #4 | $193.74 | 9.395% | $211.9419 | $211.94 | $211.95 | $211.90 |
| Purchase #5 | $141.57 | 4.873% | $148.4687 | $148.47 | $148.45 | $148.50 |
| Purchase #6 | $75.66 | 8.171% | $81.8422 | $81.84 | $81.85 | $81.80 |
| Purchase #7 | $65.46 | 8.658% | $71.1275 | $71.13 | $71.15 | $71.10 |
| 7 purchase totals = | $959.55 | $1,032.3110 | $1,032.31 | $1,032.30 | $1,032.30 | |