| 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 | $244.92 | 4.364% | $255.6083 | $255.61 | $255.60 | $255.60 |
| Purchase #2 | $37.66 | 9.390% | $41.1963 | $41.20 | $41.20 | $41.20 |
| Purchase #3 | $49.71 | 7.559% | $53.4676 | $53.47 | $53.45 | $53.50 |
| Purchase #4 | $60.29 | 10.151% | $66.41 | $66.41 | $66.40 | $66.40 |
| Purchase #5 | $155.79 | 3.418% | $161.1149 | $161.11 | $161.10 | $161.10 |
| Purchase #6 | $44.52 | 5.658% | $47.0389 | $47.04 | $47.05 | $47.00 |
| Purchase #7 | $47.77 | 13.429% | $54.185 | $54.19 | $54.20 | $54.20 |
| 7 purchase totals = | $640.66 | $679.0210 | $679.03 | $679.00 | $679.00 | |