| 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 | $44.60 | 11.559% | $49.7553 | $49.76 | $49.75 | $49.80 |
| Purchase #2 | $99.34 | 8.402% | $107.6865 | $107.69 | $107.70 | $107.70 |
| Purchase #3 | $37.71 | 5.693% | $39.8568 | $39.86 | $39.85 | $39.90 |
| Purchase #4 | $104.83 | 12.544% | $117.9799 | $117.98 | $118.00 | $118.00 |
| Purchase #5 | $188.99 | 4.708% | $197.8876 | $197.89 | $197.90 | $197.90 |
| Purchase #6 | $132.76 | 6.561% | $141.4704 | $141.47 | $141.45 | $141.50 |
| Purchase #7 | $118.53 | 12.594% | $133.4577 | $133.46 | $133.45 | $133.50 |
| 7 purchase totals = | $726.76 | $788.0942 | $788.11 | $788.10 | $788.30 | |