| 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 | $44.25 | 9.194% | $48.3183 | $48.32 | $48.30 | $48.30 |
| Purchase #2 | $217.96 | 11.455% | $242.9273 | $242.93 | $242.95 | $242.90 |
| Purchase #3 | $85.40 | 9.543% | $93.5497 | $93.55 | $93.55 | $93.50 |
| Purchase #4 | $189.47 | 13.757% | $215.5354 | $215.54 | $215.55 | $215.50 |
| Purchase #5 | $70.75 | 7.609% | $76.1334 | $76.13 | $76.15 | $76.10 |
| Purchase #6 | $60.56 | 8.136% | $65.4872 | $65.49 | $65.50 | $65.50 |
| Purchase #7 | $64.42 | 8.774% | $70.0722 | $70.07 | $70.05 | $70.10 |
| 7 purchase totals = | $732.81 | $812.0235 | $812.03 | $812.05 | $811.90 | |