| 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 | $40.71 | 7.142% | $43.6175 | $43.62 | $43.60 | $43.60 |
| Purchase #2 | $228.93 | 4.169% | $238.4741 | $238.47 | $238.45 | $238.50 |
| Purchase #3 | $95.62 | 12.520% | $107.5916 | $107.59 | $107.60 | $107.60 |
| Purchase #4 | $117.38 | 11.359% | $130.7132 | $130.71 | $130.70 | $130.70 |
| Purchase #5 | $221.67 | 4.694% | $232.0752 | $232.08 | $232.10 | $232.10 |
| Purchase #6 | $119.81 | 5.818% | $126.7805 | $126.78 | $126.80 | $126.80 |
| Purchase #7 | $100.52 | 12.729% | $113.3152 | $113.32 | $113.30 | $113.30 |
| 7 purchase totals = | $924.64 | $992.5673 | $992.57 | $992.55 | $992.60 | |