| 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 | $67.66 | 10.548% | $74.7968 | $74.80 | $74.80 | $74.80 |
| Purchase #2 | $93.68 | 8.679% | $101.8105 | $101.81 | $101.80 | $101.80 |
| Purchase #3 | $41.73 | 13.625% | $47.4157 | $47.42 | $47.40 | $47.40 |
| Purchase #4 | $163.32 | 5.528% | $172.3483 | $172.35 | $172.35 | $172.30 |
| Purchase #5 | $147.46 | 9.464% | $161.4156 | $161.42 | $161.40 | $161.40 |
| Purchase #6 | $157.83 | 13.787% | $179.59 | $179.59 | $179.60 | $179.60 |
| Purchase #7 | $228.51 | 11.287% | $254.3019 | $254.30 | $254.30 | $254.30 |
| 7 purchase totals = | $900.19 | $991.6788 | $991.69 | $991.65 | $991.60 | |