| 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 | $137.94 | 8.704% | $149.9463 | $149.95 | $149.95 | $149.90 |
| Purchase #2 | $186.98 | 11.399% | $208.2939 | $208.29 | $208.30 | $208.30 |
| Purchase #3 | $223.32 | 4.468% | $233.2979 | $233.30 | $233.30 | $233.30 |
| Purchase #4 | $87.26 | 5.463% | $92.027 | $92.03 | $92.05 | $92.00 |
| Purchase #5 | $93.85 | 5.672% | $99.1732 | $99.17 | $99.15 | $99.20 |
| Purchase #6 | $44.89 | 8.632% | $48.7649 | $48.76 | $48.75 | $48.80 |
| Purchase #7 | $21.58 | 13.674% | $24.5308 | $24.53 | $24.55 | $24.50 |
| 7 purchase totals = | $795.82 | $856.0340 | $856.03 | $856.05 | $856.00 | |