| 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 | $78.51 | 7.804% | $84.6369 | $84.64 | $84.65 | $84.60 |
| Purchase #2 | $69.79 | 9.356% | $76.3196 | $76.32 | $76.30 | $76.30 |
| Purchase #3 | $159.37 | 6.791% | $170.1928 | $170.19 | $170.20 | $170.20 |
| Purchase #4 | $54.36 | 8.349% | $58.8985 | $58.90 | $58.90 | $58.90 |
| Purchase #5 | $184.57 | 13.281% | $209.0827 | $209.08 | $209.10 | $209.10 |
| Purchase #6 | $201.37 | 4.513% | $210.4578 | $210.46 | $210.45 | $210.50 |
| Purchase #7 | $42.35 | 7.645% | $45.5877 | $45.59 | $45.60 | $45.60 |
| 7 purchase totals = | $790.32 | $855.1760 | $855.18 | $855.20 | $855.20 | |