| 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 | $157.30 | 12.122% | $176.3679 | $176.37 | $176.35 | $176.40 |
| Purchase #2 | $103.86 | 11.683% | $115.994 | $115.99 | $116.00 | $116.00 |
| Purchase #3 | $47.61 | 12.598% | $53.6079 | $53.61 | $53.60 | $53.60 |
| Purchase #4 | $237.71 | 11.746% | $265.6314 | $265.63 | $265.65 | $265.60 |
| Purchase #5 | $41.35 | 10.746% | $45.7935 | $45.79 | $45.80 | $45.80 |
| Purchase #6 | $63.34 | 6.757% | $67.6199 | $67.62 | $67.60 | $67.60 |
| Purchase #7 | $24.84 | 9.282% | $27.1456 | $27.15 | $27.15 | $27.10 |
| 7 purchase totals = | $676.01 | $752.1602 | $752.16 | $752.15 | $752.10 | |