| 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 | $235.55 | 6.457% | $250.7595 | $250.76 | $250.75 | $250.80 |
| Purchase #2 | $118.96 | 10.489% | $131.4377 | $131.44 | $131.45 | $131.40 |
| Purchase #3 | $152.34 | 12.736% | $171.742 | $171.74 | $171.75 | $171.70 |
| Purchase #4 | $23.34 | 11.613% | $26.0505 | $26.05 | $26.05 | $26.10 |
| Purchase #5 | $88.77 | 7.365% | $95.3079 | $95.31 | $95.30 | $95.30 |
| Purchase #6 | $74.54 | 5.264% | $78.4638 | $78.46 | $78.45 | $78.50 |
| Purchase #7 | $229.68 | 3.311% | $237.2847 | $237.28 | $237.30 | $237.30 |
| 7 purchase totals = | $923.18 | $991.0461 | $991.04 | $991.05 | $991.10 | |