| 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 | $85.64 | 13.794% | $97.4532 | $97.45 | $97.45 | $97.50 |
| Purchase #2 | $226.63 | 4.649% | $237.166 | $237.17 | $237.15 | $237.20 |
| Purchase #3 | $23.98 | 9.355% | $26.2233 | $26.22 | $26.20 | $26.20 |
| Purchase #4 | $73.40 | 8.412% | $79.5744 | $79.57 | $79.55 | $79.60 |
| Purchase #5 | $113.83 | 6.671% | $121.4236 | $121.42 | $121.40 | $121.40 |
| Purchase #6 | $124.61 | 3.231% | $128.6361 | $128.64 | $128.65 | $128.60 |
| Purchase #7 | $248.84 | 11.831% | $278.2803 | $278.28 | $278.30 | $278.30 |
| 7 purchase totals = | $896.93 | $968.7569 | $968.75 | $968.70 | $968.80 | |