| 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 | $108.96 | 13.802% | $123.9987 | $124.00 | $124.00 | $124.00 |
| Purchase #2 | $106.44 | 3.723% | $110.4028 | $110.40 | $110.40 | $110.40 |
| Purchase #3 | $197.48 | 3.694% | $204.7749 | $204.77 | $204.75 | $204.80 |
| Purchase #4 | $5.51 | 3.580% | $5.7073 | $5.71 | $5.70 | $5.70 |
| Purchase #5 | $232.79 | 9.696% | $255.3613 | $255.36 | $255.35 | $255.40 |
| Purchase #6 | $230.46 | 12.650% | $259.6132 | $259.61 | $259.60 | $259.60 |
| Purchase #7 | $116.69 | 6.389% | $124.1453 | $124.15 | $124.15 | $124.10 |
| 7 purchase totals = | $998.33 | $1,084.0035 | $1,084.00 | $1,083.95 | $1,084.00 | |