| 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 | $89.96 | 6.470% | $95.7804 | $95.78 | $95.80 | $95.80 |
| Purchase #2 | $155.90 | 6.846% | $166.5729 | $166.57 | $166.55 | $166.60 |
| Purchase #3 | $138.89 | 9.826% | $152.5373 | $152.54 | $152.55 | $152.50 |
| Purchase #4 | $228.89 | 3.592% | $237.1117 | $237.11 | $237.10 | $237.10 |
| Purchase #5 | $229.56 | 12.407% | $258.0415 | $258.04 | $258.05 | $258.00 |
| Purchase #6 | $223.79 | 13.125% | $253.1624 | $253.16 | $253.15 | $253.20 |
| Purchase #7 | $107.62 | 13.461% | $122.1067 | $122.11 | $122.10 | $122.10 |
| 7 purchase totals = | $1,174.61 | $1,285.3129 | $1,285.31 | $1,285.30 | $1,285.30 | |