| 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 | $71.80 | 13.364% | $81.3954 | $81.40 | $81.40 | $81.40 |
| Purchase #2 | $117.96 | 6.276% | $125.3632 | $125.36 | $125.35 | $125.40 |
| Purchase #3 | $112.27 | 4.151% | $116.9303 | $116.93 | $116.95 | $116.90 |
| Purchase #4 | $237.36 | 7.361% | $254.8321 | $254.83 | $254.85 | $254.80 |
| Purchase #5 | $203.89 | 11.457% | $227.2497 | $227.25 | $227.25 | $227.20 |
| Purchase #6 | $173.50 | 6.491% | $184.7619 | $184.76 | $184.75 | $184.80 |
| Purchase #7 | $150.83 | 6.437% | $160.5389 | $160.54 | $160.55 | $160.50 |
| 7 purchase totals = | $1,067.61 | $1,151.0715 | $1,151.07 | $1,151.10 | $1,151.00 | |