| 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 | $43.27 | 5.438% | $45.623 | $45.62 | $45.60 | $45.60 |
| Purchase #2 | $160.71 | 3.685% | $166.6322 | $166.63 | $166.65 | $166.60 |
| Purchase #3 | $51.70 | 4.789% | $54.1759 | $54.18 | $54.20 | $54.20 |
| Purchase #4 | $144.38 | 7.528% | $155.2489 | $155.25 | $155.25 | $155.20 |
| Purchase #5 | $148.28 | 7.613% | $159.5686 | $159.57 | $159.55 | $159.60 |
| Purchase #6 | $148.79 | 5.768% | $157.3722 | $157.37 | $157.35 | $157.40 |
| Purchase #7 | $216.27 | 13.147% | $244.703 | $244.70 | $244.70 | $244.70 |
| 7 purchase totals = | $913.40 | $983.3238 | $983.32 | $983.30 | $983.30 | |