| 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 | $58.63 | 12.848% | $66.1628 | $66.16 | $66.15 | $66.20 |
| Purchase #2 | $40.96 | 3.340% | $42.3281 | $42.33 | $42.35 | $42.30 |
| Purchase #3 | $239.57 | 7.697% | $258.0097 | $258.01 | $258.00 | $258.00 |
| Purchase #4 | $113.71 | 11.807% | $127.1357 | $127.14 | $127.15 | $127.10 |
| Purchase #5 | $151.87 | 5.250% | $159.8432 | $159.84 | $159.85 | $159.80 |
| Purchase #6 | $36.26 | 9.518% | $39.7112 | $39.71 | $39.70 | $39.70 |
| Purchase #7 | $219.41 | 5.834% | $232.2104 | $232.21 | $232.20 | $232.20 |
| 7 purchase totals = | $860.41 | $925.4011 | $925.40 | $925.40 | $925.30 | |