| 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 | $74.74 | 7.741% | $80.5256 | $80.53 | $80.55 | $80.50 |
| Purchase #2 | $151.93 | 12.111% | $170.3302 | $170.33 | $170.35 | $170.30 |
| Purchase #3 | $31.52 | 6.843% | $33.6769 | $33.68 | $33.70 | $33.70 |
| Purchase #4 | $97.52 | 11.371% | $108.609 | $108.61 | $108.60 | $108.60 |
| Purchase #5 | $174.52 | 12.178% | $195.773 | $195.77 | $195.75 | $195.80 |
| Purchase #6 | $28.79 | 13.380% | $32.6421 | $32.64 | $32.65 | $32.60 |
| Purchase #7 | $246.56 | 3.345% | $254.8074 | $254.81 | $254.80 | $254.80 |
| 7 purchase totals = | $805.58 | $876.3642 | $876.37 | $876.40 | $876.30 | |