| 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 | $67.99 | 5.574% | $71.7798 | $71.78 | $71.80 | $71.80 |
| Purchase #2 | $13.62 | 11.178% | $15.1424 | $15.14 | $15.15 | $15.10 |
| Purchase #3 | $155.49 | 3.369% | $160.7285 | $160.73 | $160.75 | $160.70 |
| Purchase #4 | $31.48 | 6.712% | $33.5929 | $33.59 | $33.60 | $33.60 |
| Purchase #5 | $193.38 | 6.233% | $205.4334 | $205.43 | $205.45 | $205.40 |
| Purchase #6 | $220.87 | 10.724% | $244.5561 | $244.56 | $244.55 | $244.60 |
| Purchase #7 | $239.40 | 5.735% | $253.1296 | $253.13 | $253.15 | $253.10 |
| 7 purchase totals = | $922.23 | $984.3627 | $984.36 | $984.45 | $984.30 | |