| 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 | $86.73 | 9.314% | $94.808 | $94.81 | $94.80 | $94.80 |
| Purchase #2 | $53.52 | 9.841% | $58.7869 | $58.79 | $58.80 | $58.80 |
| Purchase #3 | $159.35 | 4.152% | $165.9662 | $165.97 | $165.95 | $166.00 |
| Purchase #4 | $40.57 | 6.655% | $43.2699 | $43.27 | $43.25 | $43.30 |
| Purchase #5 | $183.57 | 6.131% | $194.8247 | $194.82 | $194.80 | $194.80 |
| Purchase #6 | $220.56 | 4.425% | $230.3198 | $230.32 | $230.30 | $230.30 |
| Purchase #7 | $52.51 | 4.154% | $54.6913 | $54.69 | $54.70 | $54.70 |
| 7 purchase totals = | $796.81 | $842.6668 | $842.67 | $842.60 | $842.70 | |