| 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 | $77.69 | 11.611% | $86.7106 | $86.71 | $86.70 | $86.70 |
| Purchase #2 | $6.94 | 7.437% | $7.4561 | $7.46 | $7.45 | $7.50 |
| Purchase #3 | $154.38 | 8.799% | $167.9639 | $167.96 | $167.95 | $168.00 |
| Purchase #4 | $53.71 | 13.321% | $60.8647 | $60.86 | $60.85 | $60.90 |
| Purchase #5 | $91.65 | 4.530% | $95.8017 | $95.80 | $95.80 | $95.80 |
| Purchase #6 | $198.34 | 13.305% | $224.7291 | $224.73 | $224.75 | $224.70 |
| Purchase #7 | $158.69 | 12.235% | $178.1057 | $178.11 | $178.10 | $178.10 |
| 7 purchase totals = | $741.40 | $821.6318 | $821.63 | $821.60 | $821.70 | |