| 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 | $146.28 | 4.741% | $153.2151 | $153.22 | $153.20 | $153.20 |
| Purchase #2 | $178.81 | 10.280% | $197.1917 | $197.19 | $197.20 | $197.20 |
| Purchase #3 | $149.88 | 11.762% | $167.5089 | $167.51 | $167.50 | $167.50 |
| Purchase #4 | $16.53 | 3.629% | $17.1299 | $17.13 | $17.15 | $17.10 |
| Purchase #5 | $47.63 | 9.184% | $52.0043 | $52.00 | $52.00 | $52.00 |
| Purchase #6 | $47.98 | 12.608% | $54.0293 | $54.03 | $54.05 | $54.00 |
| Purchase #7 | $64.54 | 12.386% | $72.5339 | $72.53 | $72.55 | $72.50 |
| 7 purchase totals = | $651.65 | $713.6131 | $713.61 | $713.65 | $713.50 | |