| 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 | $66.92 | 12.675% | $75.4021 | $75.40 | $75.40 | $75.40 |
| Purchase #2 | $145.53 | 12.781% | $164.1302 | $164.13 | $164.15 | $164.10 |
| Purchase #3 | $74.42 | 10.759% | $82.4268 | $82.43 | $82.45 | $82.40 |
| Purchase #4 | $144.29 | 9.449% | $157.924 | $157.92 | $157.90 | $157.90 |
| Purchase #5 | $56.33 | 12.622% | $63.44 | $63.44 | $63.45 | $63.40 |
| Purchase #6 | $47.39 | 4.574% | $49.5576 | $49.56 | $49.55 | $49.60 |
| Purchase #7 | $211.88 | 6.188% | $224.9911 | $224.99 | $225.00 | $225.00 |
| 7 purchase totals = | $746.76 | $817.8718 | $817.87 | $817.90 | $817.80 | |