| 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 | $125.41 | 8.165% | $135.6497 | $135.65 | $135.65 | $135.60 |
| Purchase #2 | $142.57 | 4.367% | $148.796 | $148.80 | $148.80 | $148.80 |
| Purchase #3 | $20.61 | 9.129% | $22.4915 | $22.49 | $22.50 | $22.50 |
| Purchase #4 | $115.52 | 10.203% | $127.3065 | $127.31 | $127.30 | $127.30 |
| Purchase #5 | $45.36 | 6.211% | $48.1773 | $48.18 | $48.20 | $48.20 |
| Purchase #6 | $160.51 | 6.800% | $171.4247 | $171.42 | $171.40 | $171.40 |
| Purchase #7 | $92.70 | 9.462% | $101.4713 | $101.47 | $101.45 | $101.50 |
| 7 purchase totals = | $702.68 | $755.3170 | $755.32 | $755.30 | $755.30 | |