| 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 | $48.48 | 8.243% | $52.4762 | $52.48 | $52.50 | $52.50 |
| Purchase #2 | $194.72 | 13.503% | $221.013 | $221.01 | $221.00 | $221.00 |
| Purchase #3 | $115.82 | 3.236% | $119.5679 | $119.57 | $119.55 | $119.60 |
| Purchase #4 | $71.73 | 10.295% | $79.1146 | $79.11 | $79.10 | $79.10 |
| Purchase #5 | $142.26 | 9.140% | $155.2626 | $155.26 | $155.25 | $155.30 |
| Purchase #6 | $62.56 | 8.717% | $68.0134 | $68.01 | $68.00 | $68.00 |
| Purchase #7 | $142.97 | 11.104% | $158.8454 | $158.85 | $158.85 | $158.80 |
| 7 purchase totals = | $778.54 | $854.2931 | $854.29 | $854.25 | $854.30 | |