| 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 | $57.29 | 8.847% | $62.3584 | $62.36 | $62.35 | $62.40 |
| Purchase #2 | $244.74 | 13.536% | $277.868 | $277.87 | $277.85 | $277.90 |
| Purchase #3 | $247.63 | 6.726% | $264.2856 | $264.29 | $264.30 | $264.30 |
| Purchase #4 | $172.88 | 13.283% | $195.8437 | $195.84 | $195.85 | $195.80 |
| Purchase #5 | $74.83 | 12.356% | $84.076 | $84.08 | $84.10 | $84.10 |
| Purchase #6 | $119.68 | 13.517% | $135.8571 | $135.86 | $135.85 | $135.90 |
| Purchase #7 | $62.25 | 8.546% | $67.5699 | $67.57 | $67.55 | $67.60 |
| 7 purchase totals = | $979.30 | $1,087.8587 | $1,087.87 | $1,087.85 | $1,088.00 | |