| 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 | $82.85 | 8.632% | $90.0016 | $90.00 | $90.00 | $90.00 |
| Purchase #2 | $89.89 | 12.837% | $101.4292 | $101.43 | $101.45 | $101.40 |
| Purchase #3 | $231.39 | 9.330% | $252.9787 | $252.98 | $253.00 | $253.00 |
| Purchase #4 | $150.92 | 10.848% | $167.2918 | $167.29 | $167.30 | $167.30 |
| Purchase #5 | $155.79 | 11.656% | $173.9489 | $173.95 | $173.95 | $173.90 |
| Purchase #6 | $65.42 | 13.385% | $74.1765 | $74.18 | $74.20 | $74.20 |
| Purchase #7 | $131.47 | 5.869% | $139.186 | $139.19 | $139.20 | $139.20 |
| 7 purchase totals = | $907.73 | $999.0127 | $999.02 | $999.10 | $999.00 | |