| 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 | $120.98 | 4.732% | $126.7048 | $126.70 | $126.70 | $126.70 |
| Purchase #2 | $35.57 | 4.776% | $37.2688 | $37.27 | $37.25 | $37.30 |
| Purchase #3 | $90.36 | 4.870% | $94.7605 | $94.76 | $94.75 | $94.80 |
| Purchase #4 | $134.37 | 7.642% | $144.6386 | $144.64 | $144.65 | $144.60 |
| Purchase #5 | $131.68 | 5.180% | $138.501 | $138.50 | $138.50 | $138.50 |
| Purchase #6 | $239.99 | 10.151% | $264.3514 | $264.35 | $264.35 | $264.40 |
| Purchase #7 | $55.68 | 3.517% | $57.6383 | $57.64 | $57.65 | $57.60 |
| 7 purchase totals = | $808.63 | $863.8634 | $863.86 | $863.85 | $863.90 | |