| 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 | $60.93 | 6.375% | $64.8143 | $64.81 | $64.80 | $64.80 |
| Purchase #2 | $174.52 | 4.520% | $182.4083 | $182.41 | $182.40 | $182.40 |
| Purchase #3 | $122.93 | 13.559% | $139.5981 | $139.60 | $139.60 | $139.60 |
| Purchase #4 | $131.48 | 12.661% | $148.1267 | $148.13 | $148.15 | $148.10 |
| Purchase #5 | $102.62 | 5.196% | $107.9521 | $107.95 | $107.95 | $108.00 |
| Purchase #6 | $92.36 | 13.301% | $104.6448 | $104.64 | $104.65 | $104.60 |
| Purchase #7 | $17.35 | 9.172% | $18.9413 | $18.94 | $18.95 | $18.90 |
| 7 purchase totals = | $702.19 | $766.4856 | $766.48 | $766.50 | $766.40 | |