| 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 | $56.47 | 8.374% | $61.1988 | $61.20 | $61.20 | $61.20 |
| Purchase #2 | $82.45 | 13.356% | $93.462 | $93.46 | $93.45 | $93.50 |
| Purchase #3 | $19.30 | 4.208% | $20.1121 | $20.11 | $20.10 | $20.10 |
| Purchase #4 | $80.94 | 4.277% | $84.4018 | $84.40 | $84.40 | $84.40 |
| Purchase #5 | $36.53 | 12.114% | $40.9552 | $40.96 | $40.95 | $41.00 |
| Purchase #6 | $152.38 | 7.111% | $163.2157 | $163.22 | $163.20 | $163.20 |
| Purchase #7 | $6.33 | 6.578% | $6.7464 | $6.75 | $6.75 | $6.70 |
| 7 purchase totals = | $434.40 | $470.0920 | $470.10 | $470.05 | $470.10 | |