| 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 | $217.53 | 5.300% | $229.0591 | $229.06 | $229.05 | $229.10 |
| Purchase #2 | $141.92 | 6.671% | $151.3875 | $151.39 | $151.40 | $151.40 |
| Purchase #3 | $19.98 | 10.826% | $22.143 | $22.14 | $22.15 | $22.10 |
| Purchase #4 | $48.35 | 13.336% | $54.798 | $54.80 | $54.80 | $54.80 |
| Purchase #5 | $203.26 | 10.323% | $224.2425 | $224.24 | $224.25 | $224.20 |
| Purchase #6 | $44.28 | 11.285% | $49.277 | $49.28 | $49.30 | $49.30 |
| Purchase #7 | $152.29 | 8.257% | $164.8646 | $164.86 | $164.85 | $164.90 |
| 7 purchase totals = | $827.61 | $895.7717 | $895.77 | $895.80 | $895.80 | |