| 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 | $29.87 | 7.305% | $32.052 | $32.05 | $32.05 | $32.10 |
| Purchase #2 | $48.60 | 11.656% | $54.2648 | $54.26 | $54.25 | $54.30 |
| Purchase #3 | $80.97 | 4.309% | $84.459 | $84.46 | $84.45 | $84.50 |
| Purchase #4 | $138.32 | 11.291% | $153.9377 | $153.94 | $153.95 | $153.90 |
| Purchase #5 | $25.27 | 7.211% | $27.0922 | $27.09 | $27.10 | $27.10 |
| Purchase #6 | $186.28 | 10.557% | $205.9456 | $205.95 | $205.95 | $205.90 |
| Purchase #7 | $49.68 | 8.406% | $53.8561 | $53.86 | $53.85 | $53.90 |
| 7 purchase totals = | $558.99 | $611.6074 | $611.61 | $611.60 | $611.70 | |