| 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 | $64.28 | 7.800% | $69.2938 | $69.29 | $69.30 | $69.30 |
| Purchase #2 | $169.60 | 5.334% | $178.6465 | $178.65 | $178.65 | $178.60 |
| Purchase #3 | $181.48 | 8.482% | $196.8731 | $196.87 | $196.85 | $196.90 |
| Purchase #4 | $243.55 | 5.650% | $257.3106 | $257.31 | $257.30 | $257.30 |
| Purchase #5 | $234.37 | 9.748% | $257.2164 | $257.22 | $257.20 | $257.20 |
| Purchase #6 | $84.76 | 10.682% | $93.8141 | $93.81 | $93.80 | $93.80 |
| Purchase #7 | $232.51 | 8.856% | $253.1011 | $253.10 | $253.10 | $253.10 |
| 7 purchase totals = | $1,210.55 | $1,306.2556 | $1,306.25 | $1,306.20 | $1,306.20 | |