| 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 | $48.80 | 13.209% | $55.246 | $55.25 | $55.25 | $55.20 |
| Purchase #2 | $82.85 | 10.831% | $91.8235 | $91.82 | $91.80 | $91.80 |
| Purchase #3 | $9.97 | 10.190% | $10.9859 | $10.99 | $11.00 | $11.00 |
| Purchase #4 | $44.42 | 10.141% | $48.9246 | $48.92 | $48.90 | $48.90 |
| Purchase #5 | $53.68 | 12.353% | $60.3111 | $60.31 | $60.30 | $60.30 |
| Purchase #6 | $73.61 | 13.728% | $83.7152 | $83.72 | $83.70 | $83.70 |
| Purchase #7 | $38.42 | 11.827% | $42.9639 | $42.96 | $42.95 | $43.00 |
| 7 purchase totals = | $351.75 | $393.9702 | $393.97 | $393.90 | $393.90 | |