| 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 | $83.63 | 4.374% | $87.288 | $87.29 | $87.30 | $87.30 |
| Purchase #2 | $24.25 | 6.461% | $25.8168 | $25.82 | $25.80 | $25.80 |
| Purchase #3 | $248.96 | 10.623% | $275.407 | $275.41 | $275.40 | $275.40 |
| Purchase #4 | $202.69 | 4.781% | $212.3806 | $212.38 | $212.40 | $212.40 |
| Purchase #5 | $56.43 | 10.394% | $62.2953 | $62.30 | $62.30 | $62.30 |
| Purchase #6 | $94.26 | 9.143% | $102.8782 | $102.88 | $102.90 | $102.90 |
| Purchase #7 | $48.38 | 4.624% | $50.6171 | $50.62 | $50.60 | $50.60 |
| 7 purchase totals = | $758.60 | $816.6830 | $816.70 | $816.70 | $816.70 | |