| 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 | $81.29 | 12.411% | $91.3789 | $91.38 | $91.40 | $91.40 |
| Purchase #2 | $236.61 | 8.566% | $256.878 | $256.88 | $256.90 | $256.90 |
| Purchase #3 | $225.70 | 6.689% | $240.7971 | $240.80 | $240.80 | $240.80 |
| Purchase #4 | $54.80 | 4.780% | $57.4194 | $57.42 | $57.40 | $57.40 |
| Purchase #5 | $163.87 | 13.551% | $186.076 | $186.08 | $186.10 | $186.10 |
| Purchase #6 | $20.92 | 6.686% | $22.3187 | $22.32 | $22.30 | $22.30 |
| Purchase #7 | $38.57 | 3.317% | $39.8494 | $39.85 | $39.85 | $39.80 |
| 7 purchase totals = | $821.76 | $894.7175 | $894.73 | $894.75 | $894.70 | |