| 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 | $22.61 | 13.446% | $25.6501 | $25.65 | $25.65 | $25.70 |
| Purchase #2 | $97.75 | 12.580% | $110.047 | $110.05 | $110.05 | $110.00 |
| Purchase #3 | $36.44 | 6.471% | $38.798 | $38.80 | $38.80 | $38.80 |
| Purchase #4 | $40.60 | 12.816% | $45.8033 | $45.80 | $45.80 | $45.80 |
| Purchase #5 | $124.32 | 7.433% | $133.5607 | $133.56 | $133.55 | $133.60 |
| Purchase #6 | $41.94 | 6.300% | $44.5822 | $44.58 | $44.60 | $44.60 |
| Purchase #7 | $43.53 | 11.215% | $48.4119 | $48.41 | $48.40 | $48.40 |
| 7 purchase totals = | $407.19 | $446.8532 | $446.85 | $446.85 | $446.90 | |