| 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 | $9.76 | 6.632% | $10.4073 | $10.41 | $10.40 | $10.40 |
| Purchase #2 | $162.26 | 10.256% | $178.9014 | $178.90 | $178.90 | $178.90 |
| Purchase #3 | $142.58 | 12.662% | $160.6335 | $160.63 | $160.65 | $160.60 |
| Purchase #4 | $166.79 | 5.198% | $175.4597 | $175.46 | $175.45 | $175.50 |
| Purchase #5 | $112.43 | 9.512% | $123.1243 | $123.12 | $123.10 | $123.10 |
| Purchase #6 | $25.94 | 6.767% | $27.6954 | $27.70 | $27.70 | $27.70 |
| Purchase #7 | $238.66 | 10.285% | $263.2062 | $263.21 | $263.20 | $263.20 |
| 7 purchase totals = | $858.42 | $939.4278 | $939.43 | $939.40 | $939.40 | |