| 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 | $144.52 | 10.384% | $159.527 | $159.53 | $159.55 | $159.50 |
| Purchase #2 | $49.26 | 9.152% | $53.7683 | $53.77 | $53.75 | $53.80 |
| Purchase #3 | $63.37 | 9.188% | $69.1924 | $69.19 | $69.20 | $69.20 |
| Purchase #4 | $200.43 | 10.755% | $221.9862 | $221.99 | $222.00 | $222.00 |
| Purchase #5 | $50.29 | 10.596% | $55.6187 | $55.62 | $55.60 | $55.60 |
| Purchase #6 | $75.49 | 6.271% | $80.224 | $80.22 | $80.20 | $80.20 |
| Purchase #7 | $220.56 | 5.257% | $232.1548 | $232.15 | $232.15 | $232.20 |
| 7 purchase totals = | $803.92 | $872.4714 | $872.47 | $872.45 | $872.50 | |