| 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 | $62.49 | 3.516% | $64.6871 | $64.69 | $64.70 | $64.70 |
| Purchase #2 | $188.36 | 12.679% | $212.2422 | $212.24 | $212.25 | $212.20 |
| Purchase #3 | $159.66 | 6.836% | $170.5744 | $170.57 | $170.55 | $170.60 |
| Purchase #4 | $138.77 | 6.838% | $148.2591 | $148.26 | $148.25 | $148.30 |
| Purchase #5 | $239.28 | 7.205% | $256.5201 | $256.52 | $256.50 | $256.50 |
| Purchase #6 | $161.99 | 12.454% | $182.1642 | $182.16 | $182.15 | $182.20 |
| Purchase #7 | $68.65 | 7.871% | $74.0534 | $74.05 | $74.05 | $74.10 |
| 7 purchase totals = | $1,019.20 | $1,108.5005 | $1,108.49 | $1,108.45 | $1,108.60 | |