| 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 | $85.65 | 10.749% | $94.8565 | $94.86 | $94.85 | $94.90 |
| Purchase #2 | $248.73 | 6.636% | $265.2357 | $265.24 | $265.25 | $265.20 |
| Purchase #3 | $10.56 | 3.319% | $10.9105 | $10.91 | $10.90 | $10.90 |
| Purchase #4 | $249.67 | 3.874% | $259.3422 | $259.34 | $259.35 | $259.30 |
| Purchase #5 | $40.93 | 7.394% | $43.9564 | $43.96 | $43.95 | $44.00 |
| Purchase #6 | $22.38 | 12.773% | $25.2386 | $25.24 | $25.25 | $25.20 |
| Purchase #7 | $97.88 | 4.742% | $102.5215 | $102.52 | $102.50 | $102.50 |
| 7 purchase totals = | $755.80 | $802.0614 | $802.07 | $802.05 | $802.00 | |