| 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 | $80.31 | 7.152% | $86.0538 | $86.05 | $86.05 | $86.10 |
| Purchase #2 | $176.78 | 10.102% | $194.6383 | $194.64 | $194.65 | $194.60 |
| Purchase #3 | $226.37 | 13.747% | $257.4891 | $257.49 | $257.50 | $257.50 |
| Purchase #4 | $35.45 | 8.106% | $38.3236 | $38.32 | $38.30 | $38.30 |
| Purchase #5 | $128.39 | 12.186% | $144.0356 | $144.04 | $144.05 | $144.00 |
| Purchase #6 | $161.80 | 5.600% | $170.8608 | $170.86 | $170.85 | $170.90 |
| Purchase #7 | $226.98 | 7.325% | $243.6063 | $243.61 | $243.60 | $243.60 |
| 7 purchase totals = | $1,036.08 | $1,135.0075 | $1,135.01 | $1,135.00 | $1,135.00 | |