| 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 | $145.47 | 10.147% | $160.2308 | $160.23 | $160.25 | $160.20 |
| Purchase #2 | $93.70 | 3.412% | $96.897 | $96.90 | $96.90 | $96.90 |
| Purchase #3 | $183.41 | 13.327% | $207.8531 | $207.85 | $207.85 | $207.90 |
| Purchase #4 | $14.25 | 10.826% | $15.7927 | $15.79 | $15.80 | $15.80 |
| Purchase #5 | $102.77 | 5.668% | $108.595 | $108.60 | $108.60 | $108.60 |
| Purchase #6 | $118.26 | 5.200% | $124.4095 | $124.41 | $124.40 | $124.40 |
| Purchase #7 | $11.39 | 9.506% | $12.4727 | $12.47 | $12.45 | $12.50 |
| 7 purchase totals = | $669.25 | $726.2508 | $726.25 | $726.25 | $726.30 | |