| 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 | $246.83 | 3.790% | $256.1849 | $256.18 | $256.20 | $256.20 |
| Purchase #2 | $69.39 | 7.169% | $74.3646 | $74.36 | $74.35 | $74.40 |
| Purchase #3 | $248.32 | 4.335% | $259.0847 | $259.08 | $259.10 | $259.10 |
| Purchase #4 | $218.50 | 4.430% | $228.1796 | $228.18 | $228.20 | $228.20 |
| Purchase #5 | $32.63 | 10.661% | $36.1087 | $36.11 | $36.10 | $36.10 |
| Purchase #6 | $64.88 | 8.110% | $70.1418 | $70.14 | $70.15 | $70.10 |
| Purchase #7 | $70.38 | 6.537% | $74.9807 | $74.98 | $75.00 | $75.00 |
| 7 purchase totals = | $950.93 | $999.0450 | $999.03 | $999.10 | $999.10 | |