| 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 | $50.87 | 5.756% | $53.7981 | $53.80 | $53.80 | $53.80 |
| Purchase #2 | $153.91 | 10.783% | $170.5061 | $170.51 | $170.50 | $170.50 |
| Purchase #3 | $146.79 | 8.459% | $159.207 | $159.21 | $159.20 | $159.20 |
| Purchase #4 | $30.78 | 4.692% | $32.2242 | $32.22 | $32.20 | $32.20 |
| Purchase #5 | $90.63 | 11.852% | $101.3715 | $101.37 | $101.35 | $101.40 |
| Purchase #6 | $13.84 | 6.244% | $14.7042 | $14.70 | $14.70 | $14.70 |
| Purchase #7 | $205.40 | 5.129% | $215.935 | $215.94 | $215.95 | $215.90 |
| 7 purchase totals = | $692.22 | $747.7461 | $747.75 | $747.70 | $747.70 | |