| 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 | $52.86 | 5.151% | $55.5828 | $55.58 | $55.60 | $55.60 |
| Purchase #2 | $165.39 | 7.194% | $177.2882 | $177.29 | $177.30 | $177.30 |
| Purchase #3 | $50.83 | 11.336% | $56.5921 | $56.59 | $56.60 | $56.60 |
| Purchase #4 | $209.33 | 8.862% | $227.8808 | $227.88 | $227.90 | $227.90 |
| Purchase #5 | $228.55 | 12.193% | $256.4171 | $256.42 | $256.40 | $256.40 |
| Purchase #6 | $44.98 | 12.274% | $50.5008 | $50.50 | $50.50 | $50.50 |
| Purchase #7 | $15.28 | 6.739% | $16.3097 | $16.31 | $16.30 | $16.30 |
| 7 purchase totals = | $767.22 | $840.5715 | $840.57 | $840.60 | $840.60 | |