| 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 | $88.42 | 4.230% | $92.1602 | $92.16 | $92.15 | $92.20 |
| Purchase #2 | $48.51 | 6.223% | $51.5288 | $51.53 | $51.55 | $51.50 |
| Purchase #3 | $129.63 | 6.332% | $137.8382 | $137.84 | $137.85 | $137.80 |
| Purchase #4 | $201.91 | 3.612% | $209.203 | $209.20 | $209.20 | $209.20 |
| Purchase #5 | $44.98 | 12.198% | $50.4667 | $50.47 | $50.45 | $50.50 |
| Purchase #6 | $224.47 | 9.152% | $245.0135 | $245.01 | $245.00 | $245.00 |
| Purchase #7 | $144.58 | 3.787% | $150.0552 | $150.06 | $150.05 | $150.10 |
| 7 purchase totals = | $882.50 | $936.2656 | $936.27 | $936.25 | $936.30 | |