| 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 | $50.94 | 12.645% | $57.3814 | $57.38 | $57.40 | $57.40 |
| Purchase #2 | $204.43 | 10.803% | $226.5146 | $226.51 | $226.50 | $226.50 |
| Purchase #3 | $92.93 | 5.629% | $98.161 | $98.16 | $98.15 | $98.20 |
| Purchase #4 | $144.52 | 11.713% | $161.4476 | $161.45 | $161.45 | $161.40 |
| Purchase #5 | $102.92 | 3.484% | $106.5057 | $106.51 | $106.50 | $106.50 |
| Purchase #6 | $248.40 | 7.804% | $267.7851 | $267.79 | $267.80 | $267.80 |
| Purchase #7 | $152.38 | 9.601% | $167.01 | $167.01 | $167.00 | $167.00 |
| 7 purchase totals = | $996.52 | $1,084.8054 | $1,084.81 | $1,084.80 | $1,084.80 | |