| 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 | $245.83 | 3.548% | $254.552 | $254.55 | $254.55 | $254.60 |
| Purchase #2 | $8.74 | 12.440% | $9.8273 | $9.83 | $9.85 | $9.80 |
| Purchase #3 | $136.97 | 8.768% | $148.9795 | $148.98 | $149.00 | $149.00 |
| Purchase #4 | $194.37 | 6.295% | $206.6056 | $206.61 | $206.60 | $206.60 |
| Purchase #5 | $89.37 | 5.665% | $94.4328 | $94.43 | $94.45 | $94.40 |
| Purchase #6 | $121.32 | 9.515% | $132.8636 | $132.86 | $132.85 | $132.90 |
| Purchase #7 | $130.48 | 12.622% | $146.9492 | $146.95 | $146.95 | $146.90 |
| 7 purchase totals = | $927.08 | $994.2100 | $994.21 | $994.25 | $994.20 | |