| 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 | $63.35 | 5.478% | $66.8203 | $66.82 | $66.80 | $66.80 |
| Purchase #2 | $211.57 | 3.191% | $218.3212 | $218.32 | $218.30 | $218.30 |
| Purchase #3 | $236.70 | 5.811% | $250.4546 | $250.45 | $250.45 | $250.50 |
| Purchase #4 | $197.83 | 9.453% | $216.5309 | $216.53 | $216.55 | $216.50 |
| Purchase #5 | $116.66 | 13.196% | $132.0545 | $132.05 | $132.05 | $132.10 |
| Purchase #6 | $55.70 | 12.728% | $62.7895 | $62.79 | $62.80 | $62.80 |
| Purchase #7 | $200.49 | 8.797% | $218.1271 | $218.13 | $218.15 | $218.10 |
| 7 purchase totals = | $1,082.30 | $1,165.0981 | $1,165.09 | $1,165.10 | $1,165.10 | |