| 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 | $65.84 | 10.529% | $72.7723 | $72.77 | $72.75 | $72.80 |
| Purchase #2 | $20.59 | 9.853% | $22.6187 | $22.62 | $22.60 | $22.60 |
| Purchase #3 | $162.47 | 7.302% | $174.3336 | $174.33 | $174.35 | $174.30 |
| Purchase #4 | $197.78 | 13.288% | $224.061 | $224.06 | $224.05 | $224.10 |
| Purchase #5 | $173.57 | 9.555% | $190.1546 | $190.15 | $190.15 | $190.20 |
| Purchase #6 | $23.86 | 6.594% | $25.4333 | $25.43 | $25.45 | $25.40 |
| Purchase #7 | $145.80 | 8.559% | $158.279 | $158.28 | $158.30 | $158.30 |
| 7 purchase totals = | $789.91 | $867.6525 | $867.64 | $867.65 | $867.70 | |