| 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 | $219.96 | 7.142% | $235.6695 | $235.67 | $235.65 | $235.70 |
| Purchase #2 | $83.64 | 12.190% | $93.8357 | $93.84 | $93.85 | $93.80 |
| Purchase #3 | $54.44 | 10.848% | $60.3457 | $60.35 | $60.35 | $60.30 |
| Purchase #4 | $46.99 | 6.362% | $49.9795 | $49.98 | $50.00 | $50.00 |
| Purchase #5 | $144.67 | 4.768% | $151.5679 | $151.57 | $151.55 | $151.60 |
| Purchase #6 | $36.51 | 9.618% | $40.0215 | $40.02 | $40.00 | $40.00 |
| Purchase #7 | $18.96 | 12.827% | $21.392 | $21.39 | $21.40 | $21.40 |
| 7 purchase totals = | $605.17 | $652.8118 | $652.82 | $652.80 | $652.80 | |