| 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 | $12.70 | 4.841% | $13.3148 | $13.31 | $13.30 | $13.30 |
| Purchase #2 | $53.99 | 11.754% | $60.336 | $60.34 | $60.35 | $60.30 |
| Purchase #3 | $28.34 | 11.824% | $31.6909 | $31.69 | $31.70 | $31.70 |
| Purchase #4 | $209.68 | 5.334% | $220.8643 | $220.86 | $220.85 | $220.90 |
| Purchase #5 | $144.80 | 4.440% | $151.2291 | $151.23 | $151.25 | $151.20 |
| Purchase #6 | $68.86 | 7.327% | $73.9054 | $73.91 | $73.90 | $73.90 |
| Purchase #7 | $145.30 | 7.660% | $156.43 | $156.43 | $156.45 | $156.40 |
| 7 purchase totals = | $663.67 | $707.7705 | $707.77 | $707.80 | $707.70 | |