| 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 | $141.91 | 7.132% | $152.031 | $152.03 | $152.05 | $152.00 |
| Purchase #2 | $28.64 | 4.159% | $29.8311 | $29.83 | $29.85 | $29.80 |
| Purchase #3 | $245.96 | 13.155% | $278.316 | $278.32 | $278.30 | $278.30 |
| Purchase #4 | $126.56 | 11.511% | $141.1283 | $141.13 | $141.15 | $141.10 |
| Purchase #5 | $122.85 | 10.411% | $135.6399 | $135.64 | $135.65 | $135.60 |
| Purchase #6 | $56.79 | 7.511% | $61.0555 | $61.06 | $61.05 | $61.10 |
| Purchase #7 | $149.44 | 11.511% | $166.642 | $166.64 | $166.65 | $166.60 |
| 7 purchase totals = | $872.15 | $964.6438 | $964.65 | $964.70 | $964.50 | |