| 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 | $23.55 | 6.225% | $25.016 | $25.02 | $25.00 | $25.00 |
| Purchase #2 | $119.56 | 4.639% | $125.1064 | $125.11 | $125.10 | $125.10 |
| Purchase #3 | $123.96 | 5.438% | $130.7009 | $130.70 | $130.70 | $130.70 |
| Purchase #4 | $225.89 | 3.817% | $234.5122 | $234.51 | $234.50 | $234.50 |
| Purchase #5 | $98.29 | 12.635% | $110.7089 | $110.71 | $110.70 | $110.70 |
| Purchase #6 | $240.99 | 5.716% | $254.765 | $254.77 | $254.75 | $254.80 |
| Purchase #7 | $32.62 | 3.236% | $33.6756 | $33.68 | $33.70 | $33.70 |
| 7 purchase totals = | $864.86 | $914.4850 | $914.50 | $914.45 | $914.50 | |