| 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 | $61.68 | 6.805% | $65.8773 | $65.88 | $65.90 | $65.90 |
| Purchase #2 | $240.35 | 10.718% | $266.1107 | $266.11 | $266.10 | $266.10 |
| Purchase #3 | $36.66 | 3.194% | $37.8309 | $37.83 | $37.85 | $37.80 |
| Purchase #4 | $96.80 | 4.770% | $101.4174 | $101.42 | $101.40 | $101.40 |
| Purchase #5 | $229.42 | 6.176% | $243.589 | $243.59 | $243.60 | $243.60 |
| Purchase #6 | $231.87 | 8.596% | $251.8015 | $251.80 | $251.80 | $251.80 |
| Purchase #7 | $210.47 | 13.440% | $238.7572 | $238.76 | $238.75 | $238.80 |
| 7 purchase totals = | $1,107.25 | $1,205.3840 | $1,205.39 | $1,205.40 | $1,205.40 | |