| 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 | $119.70 | 13.457% | $135.808 | $135.81 | $135.80 | $135.80 |
| Purchase #2 | $48.82 | 10.688% | $54.0379 | $54.04 | $54.05 | $54.00 |
| Purchase #3 | $139.26 | 12.507% | $156.6772 | $156.68 | $156.70 | $156.70 |
| Purchase #4 | $65.55 | 3.331% | $67.7335 | $67.73 | $67.75 | $67.70 |
| Purchase #5 | $130.96 | 10.523% | $144.7409 | $144.74 | $144.75 | $144.70 |
| Purchase #6 | $24.81 | 5.773% | $26.2423 | $26.24 | $26.25 | $26.20 |
| Purchase #7 | $155.93 | 9.323% | $170.4674 | $170.47 | $170.45 | $170.50 |
| 7 purchase totals = | $685.03 | $755.7072 | $755.71 | $755.75 | $755.60 | |