| 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 | $82.78 | 6.646% | $88.2816 | $88.28 | $88.30 | $88.30 |
| Purchase #2 | $225.53 | 8.443% | $244.5715 | $244.57 | $244.55 | $244.60 |
| Purchase #3 | $138.78 | 11.387% | $154.5829 | $154.58 | $154.60 | $154.60 |
| Purchase #4 | $9.98 | 11.469% | $11.1246 | $11.12 | $11.10 | $11.10 |
| Purchase #5 | $139.58 | 12.196% | $156.6032 | $156.60 | $156.60 | $156.60 |
| Purchase #6 | $92.85 | 8.759% | $100.9827 | $100.98 | $101.00 | $101.00 |
| Purchase #7 | $135.72 | 13.776% | $154.4168 | $154.42 | $154.40 | $154.40 |
| 7 purchase totals = | $825.22 | $910.5633 | $910.55 | $910.55 | $910.60 | |