| 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 | $54.52 | 8.158% | $58.9677 | $58.97 | $58.95 | $59.00 |
| Purchase #2 | $39.80 | 4.847% | $41.7291 | $41.73 | $41.75 | $41.70 |
| Purchase #3 | $176.39 | 10.618% | $195.1191 | $195.12 | $195.10 | $195.10 |
| Purchase #4 | $28.67 | 6.841% | $30.6313 | $30.63 | $30.65 | $30.60 |
| Purchase #5 | $204.68 | 11.448% | $228.1118 | $228.11 | $228.10 | $228.10 |
| Purchase #6 | $217.90 | 13.131% | $246.5124 | $246.51 | $246.50 | $246.50 |
| Purchase #7 | $68.48 | 3.377% | $70.7926 | $70.79 | $70.80 | $70.80 |
| 7 purchase totals = | $790.44 | $871.8640 | $871.86 | $871.85 | $871.80 | |