| 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 | $48.73 | 9.406% | $53.3135 | $53.31 | $53.30 | $53.30 |
| Purchase #2 | $221.33 | 6.306% | $235.2871 | $235.29 | $235.30 | $235.30 |
| Purchase #3 | $194.93 | 3.223% | $201.2126 | $201.21 | $201.20 | $201.20 |
| Purchase #4 | $46.37 | 5.813% | $49.0655 | $49.07 | $49.05 | $49.10 |
| Purchase #5 | $117.34 | 9.653% | $128.6668 | $128.67 | $128.65 | $128.70 |
| Purchase #6 | $220.79 | 4.645% | $231.0457 | $231.05 | $231.05 | $231.00 |
| Purchase #7 | $101.59 | 10.829% | $112.5912 | $112.59 | $112.60 | $112.60 |
| 7 purchase totals = | $951.08 | $1,011.1824 | $1,011.19 | $1,011.15 | $1,011.20 | |