| 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 | $42.45 | 9.674% | $46.5566 | $46.56 | $46.55 | $46.60 |
| Purchase #2 | $62.35 | 11.837% | $69.7304 | $69.73 | $69.75 | $69.70 |
| Purchase #3 | $175.98 | 4.701% | $184.2528 | $184.25 | $184.25 | $184.30 |
| Purchase #4 | $244.58 | 3.733% | $253.7102 | $253.71 | $253.70 | $253.70 |
| Purchase #5 | $127.65 | 6.725% | $136.2345 | $136.23 | $136.25 | $136.20 |
| Purchase #6 | $72.31 | 8.282% | $78.2987 | $78.30 | $78.30 | $78.30 |
| Purchase #7 | $56.43 | 13.572% | $64.0887 | $64.09 | $64.10 | $64.10 |
| 7 purchase totals = | $781.75 | $832.8719 | $832.87 | $832.90 | $832.90 | |