| 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 | $51.90 | 6.366% | $55.204 | $55.20 | $55.20 | $55.20 |
| Purchase #2 | $194.47 | 6.517% | $207.1436 | $207.14 | $207.15 | $207.10 |
| Purchase #3 | $123.75 | 5.552% | $130.6206 | $130.62 | $130.60 | $130.60 |
| Purchase #4 | $153.32 | 10.672% | $169.6823 | $169.68 | $169.70 | $169.70 |
| Purchase #5 | $60.91 | 3.295% | $62.917 | $62.92 | $62.90 | $62.90 |
| Purchase #6 | $163.95 | 8.201% | $177.3955 | $177.40 | $177.40 | $177.40 |
| Purchase #7 | $80.57 | 13.710% | $91.6161 | $91.62 | $91.60 | $91.60 |
| 7 purchase totals = | $828.87 | $894.5791 | $894.58 | $894.55 | $894.50 | |