| 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 | $68.98 | 5.601% | $72.8436 | $72.84 | $72.85 | $72.80 |
| Purchase #2 | $233.98 | 6.728% | $249.7222 | $249.72 | $249.70 | $249.70 |
| Purchase #3 | $73.32 | 4.343% | $76.5043 | $76.50 | $76.50 | $76.50 |
| Purchase #4 | $142.95 | 12.393% | $160.6658 | $160.67 | $160.65 | $160.70 |
| Purchase #5 | $125.89 | 12.629% | $141.7886 | $141.79 | $141.80 | $141.80 |
| Purchase #6 | $235.36 | 12.244% | $264.1775 | $264.18 | $264.20 | $264.20 |
| Purchase #7 | $13.36 | 10.343% | $14.7418 | $14.74 | $14.75 | $14.70 |
| 7 purchase totals = | $893.84 | $980.4438 | $980.44 | $980.45 | $980.40 | |