| 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 | $66.37 | 11.470% | $73.9826 | $73.98 | $74.00 | $74.00 |
| Purchase #2 | $232.86 | 7.310% | $249.8821 | $249.88 | $249.90 | $249.90 |
| Purchase #3 | $73.34 | 3.391% | $75.827 | $75.83 | $75.85 | $75.80 |
| Purchase #4 | $248.39 | 3.391% | $256.8129 | $256.81 | $256.80 | $256.80 |
| Purchase #5 | $131.80 | 3.533% | $136.4565 | $136.46 | $136.45 | $136.50 |
| Purchase #6 | $111.57 | 12.255% | $125.2429 | $125.24 | $125.25 | $125.20 |
| Purchase #7 | $208.93 | 5.234% | $219.8654 | $219.87 | $219.85 | $219.90 |
| 7 purchase totals = | $1,073.26 | $1,138.0694 | $1,138.07 | $1,138.10 | $1,138.10 | |