| 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 | $229.94 | 7.752% | $247.7649 | $247.76 | $247.75 | $247.80 |
| Purchase #2 | $217.64 | 5.181% | $228.9159 | $228.92 | $228.90 | $228.90 |
| Purchase #3 | $222.73 | 12.191% | $249.883 | $249.88 | $249.90 | $249.90 |
| Purchase #4 | $155.61 | 12.802% | $175.5312 | $175.53 | $175.55 | $175.50 |
| Purchase #5 | $44.63 | 5.404% | $47.0418 | $47.04 | $47.05 | $47.00 |
| Purchase #6 | $71.96 | 5.829% | $76.1545 | $76.15 | $76.15 | $76.20 |
| Purchase #7 | $32.27 | 9.752% | $35.417 | $35.42 | $35.40 | $35.40 |
| 7 purchase totals = | $974.78 | $1,060.7083 | $1,060.70 | $1,060.70 | $1,060.70 | |