| 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 | $86.73 | 8.437% | $94.0474 | $94.05 | $94.05 | $94.00 |
| Purchase #2 | $195.88 | 10.667% | $216.7745 | $216.77 | $216.75 | $216.80 |
| Purchase #3 | $236.38 | 8.349% | $256.1154 | $256.12 | $256.10 | $256.10 |
| Purchase #4 | $131.53 | 10.785% | $145.7155 | $145.72 | $145.70 | $145.70 |
| Purchase #5 | $32.70 | 6.155% | $34.7127 | $34.71 | $34.70 | $34.70 |
| Purchase #6 | $40.98 | 11.872% | $45.8451 | $45.85 | $45.85 | $45.80 |
| Purchase #7 | $173.31 | 4.707% | $181.4677 | $181.47 | $181.45 | $181.50 |
| 7 purchase totals = | $897.51 | $974.6783 | $974.69 | $974.60 | $974.60 | |