| 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 | $41.39 | 5.818% | $43.7981 | $43.80 | $43.80 | $43.80 |
| Purchase #2 | $170.54 | 13.803% | $194.0796 | $194.08 | $194.10 | $194.10 |
| Purchase #3 | $46.26 | 4.225% | $48.2145 | $48.21 | $48.20 | $48.20 |
| Purchase #4 | $172.37 | 4.841% | $180.7144 | $180.71 | $180.70 | $180.70 |
| Purchase #5 | $153.83 | 3.780% | $159.6448 | $159.64 | $159.65 | $159.60 |
| Purchase #6 | $236.59 | 4.116% | $246.328 | $246.33 | $246.35 | $246.30 |
| Purchase #7 | $121.85 | 11.859% | $136.3002 | $136.30 | $136.30 | $136.30 |
| 7 purchase totals = | $942.83 | $1,009.0796 | $1,009.07 | $1,009.10 | $1,009.00 | |