| 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 | $62.32 | 6.591% | $66.4275 | $66.43 | $66.45 | $66.40 |
| Purchase #2 | $32.65 | 7.690% | $35.1608 | $35.16 | $35.15 | $35.20 |
| Purchase #3 | $23.36 | 13.745% | $26.5708 | $26.57 | $26.55 | $26.60 |
| Purchase #4 | $45.80 | 3.574% | $47.4369 | $47.44 | $47.45 | $47.40 |
| Purchase #5 | $241.33 | 3.220% | $249.1008 | $249.10 | $249.10 | $249.10 |
| Purchase #6 | $247.43 | 3.214% | $255.3824 | $255.38 | $255.40 | $255.40 |
| Purchase #7 | $10.41 | 12.174% | $11.6773 | $11.68 | $11.70 | $11.70 |
| 7 purchase totals = | $663.30 | $691.7565 | $691.76 | $691.80 | $691.80 | |