| 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 | $161.73 | 11.616% | $180.5166 | $180.52 | $180.50 | $180.50 |
| Purchase #2 | $61.35 | 9.130% | $66.9513 | $66.95 | $66.95 | $67.00 |
| Purchase #3 | $157.91 | 5.464% | $166.5382 | $166.54 | $166.55 | $166.50 |
| Purchase #4 | $151.60 | 12.364% | $170.3438 | $170.34 | $170.35 | $170.30 |
| Purchase #5 | $213.58 | 3.789% | $221.6725 | $221.67 | $221.65 | $221.70 |
| Purchase #6 | $102.79 | 13.410% | $116.5741 | $116.57 | $116.55 | $116.60 |
| Purchase #7 | $127.92 | 4.165% | $133.2479 | $133.25 | $133.25 | $133.20 |
| 7 purchase totals = | $976.88 | $1,055.8444 | $1,055.84 | $1,055.80 | $1,055.80 | |