| 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 | $237.47 | 12.573% | $267.3271 | $267.33 | $267.35 | $267.30 |
| Purchase #2 | $47.60 | 13.131% | $53.8504 | $53.85 | $53.85 | $53.90 |
| Purchase #3 | $99.97 | 7.196% | $107.1638 | $107.16 | $107.15 | $107.20 |
| Purchase #4 | $104.75 | 3.638% | $108.5608 | $108.56 | $108.55 | $108.60 |
| Purchase #5 | $207.53 | 3.675% | $215.1567 | $215.16 | $215.15 | $215.20 |
| Purchase #6 | $83.50 | 7.329% | $89.6197 | $89.62 | $89.60 | $89.60 |
| Purchase #7 | $9.27 | 10.664% | $10.2586 | $10.26 | $10.25 | $10.30 |
| 7 purchase totals = | $790.09 | $851.9371 | $851.94 | $851.90 | $852.10 | |