| 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 | $159.32 | 11.514% | $177.6641 | $177.66 | $177.65 | $177.70 |
| Purchase #2 | $30.67 | 8.396% | $33.2451 | $33.25 | $33.25 | $33.20 |
| Purchase #3 | $234.25 | 9.146% | $255.6745 | $255.67 | $255.65 | $255.70 |
| Purchase #4 | $124.85 | 3.514% | $129.2372 | $129.24 | $129.25 | $129.20 |
| Purchase #5 | $146.89 | 13.251% | $166.3544 | $166.35 | $166.35 | $166.40 |
| Purchase #6 | $193.51 | 13.442% | $219.5216 | $219.52 | $219.50 | $219.50 |
| Purchase #7 | $46.60 | 3.783% | $48.3629 | $48.36 | $48.35 | $48.40 |
| 7 purchase totals = | $936.09 | $1,030.0598 | $1,030.05 | $1,030.00 | $1,030.10 | |