| 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 | $72.88 | 12.606% | $82.0673 | $82.07 | $82.05 | $82.10 |
| Purchase #2 | $232.66 | 13.517% | $264.1087 | $264.11 | $264.10 | $264.10 |
| Purchase #3 | $227.90 | 12.812% | $257.0985 | $257.10 | $257.10 | $257.10 |
| Purchase #4 | $65.98 | 7.540% | $70.9549 | $70.95 | $70.95 | $71.00 |
| Purchase #5 | $212.78 | 9.872% | $233.7856 | $233.79 | $233.80 | $233.80 |
| Purchase #6 | $51.39 | 13.646% | $58.4027 | $58.40 | $58.40 | $58.40 |
| Purchase #7 | $185.60 | 8.364% | $201.1236 | $201.12 | $201.10 | $201.10 |
| 7 purchase totals = | $1,049.19 | $1,167.5413 | $1,167.54 | $1,167.50 | $1,167.60 | |