| 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 | $46.51 | 4.361% | $48.5383 | $48.54 | $48.55 | $48.50 |
| Purchase #2 | $76.88 | 3.676% | $79.7061 | $79.71 | $79.70 | $79.70 |
| Purchase #3 | $37.87 | 4.446% | $39.5537 | $39.55 | $39.55 | $39.60 |
| Purchase #4 | $101.52 | 3.517% | $105.0905 | $105.09 | $105.10 | $105.10 |
| Purchase #5 | $184.43 | 5.570% | $194.7028 | $194.70 | $194.70 | $194.70 |
| Purchase #6 | $239.31 | 11.398% | $266.5866 | $266.59 | $266.60 | $266.60 |
| Purchase #7 | $159.56 | 8.779% | $173.5678 | $173.57 | $173.55 | $173.60 |
| 7 purchase totals = | $846.08 | $907.7458 | $907.75 | $907.75 | $907.80 | |