| 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 | $69.47 | 10.449% | $76.7289 | $76.73 | $76.75 | $76.70 |
| Purchase #2 | $217.73 | 4.809% | $228.2006 | $228.20 | $228.20 | $228.20 |
| Purchase #3 | $118.46 | 3.732% | $122.8809 | $122.88 | $122.90 | $122.90 |
| Purchase #4 | $148.58 | 6.474% | $158.1991 | $158.20 | $158.20 | $158.20 |
| Purchase #5 | $46.66 | 8.155% | $50.4651 | $50.47 | $50.45 | $50.50 |
| Purchase #6 | $172.86 | 12.549% | $194.5522 | $194.55 | $194.55 | $194.60 |
| Purchase #7 | $157.39 | 5.126% | $165.4578 | $165.46 | $165.45 | $165.50 |
| 7 purchase totals = | $931.15 | $996.4846 | $996.49 | $996.50 | $996.60 | |