| 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 | $69.73 | 8.477% | $75.641 | $75.64 | $75.65 | $75.60 |
| Purchase #2 | $217.65 | 12.806% | $245.5223 | $245.52 | $245.50 | $245.50 |
| Purchase #3 | $53.47 | 9.744% | $58.6801 | $58.68 | $58.70 | $58.70 |
| Purchase #4 | $128.74 | 6.815% | $137.5136 | $137.51 | $137.50 | $137.50 |
| Purchase #5 | $138.78 | 13.274% | $157.2017 | $157.20 | $157.20 | $157.20 |
| Purchase #6 | $155.48 | 3.596% | $161.0711 | $161.07 | $161.05 | $161.10 |
| Purchase #7 | $144.49 | 4.786% | $151.4053 | $151.41 | $151.40 | $151.40 |
| 7 purchase totals = | $908.34 | $987.0351 | $987.03 | $987.00 | $987.00 | |