| 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 | $104.28 | 4.472% | $108.9434 | $108.94 | $108.95 | $108.90 |
| Purchase #2 | $59.57 | 11.803% | $66.601 | $66.60 | $66.60 | $66.60 |
| Purchase #3 | $229.74 | 7.408% | $246.7591 | $246.76 | $246.75 | $246.80 |
| Purchase #4 | $79.76 | 11.752% | $89.1334 | $89.13 | $89.15 | $89.10 |
| Purchase #5 | $152.41 | 7.711% | $164.1623 | $164.16 | $164.15 | $164.20 |
| Purchase #6 | $40.53 | 13.764% | $46.1085 | $46.11 | $46.10 | $46.10 |
| Purchase #7 | $239.69 | 5.863% | $253.743 | $253.74 | $253.75 | $253.70 |
| 7 purchase totals = | $905.98 | $975.4507 | $975.44 | $975.45 | $975.40 | |