| 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 | $78.63 | 11.433% | $87.6198 | $87.62 | $87.60 | $87.60 |
| Purchase #2 | $26.84 | 3.407% | $27.7544 | $27.75 | $27.75 | $27.80 |
| Purchase #3 | $185.26 | 4.782% | $194.1191 | $194.12 | $194.10 | $194.10 |
| Purchase #4 | $214.42 | 4.385% | $223.8223 | $223.82 | $223.80 | $223.80 |
| Purchase #5 | $66.40 | 12.431% | $74.6542 | $74.65 | $74.65 | $74.70 |
| Purchase #6 | $178.70 | 5.605% | $188.7161 | $188.72 | $188.70 | $188.70 |
| Purchase #7 | $143.26 | 10.663% | $158.5358 | $158.54 | $158.55 | $158.50 |
| 7 purchase totals = | $893.51 | $955.2217 | $955.22 | $955.15 | $955.20 | |