| 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 | $95.99 | 6.662% | $102.3849 | $102.38 | $102.40 | $102.40 |
| Purchase #2 | $40.97 | 5.783% | $43.3393 | $43.34 | $43.35 | $43.30 |
| Purchase #3 | $204.32 | 7.297% | $219.2292 | $219.23 | $219.25 | $219.20 |
| Purchase #4 | $112.27 | 11.124% | $124.7589 | $124.76 | $124.75 | $124.80 |
| Purchase #5 | $7.74 | 8.134% | $8.3696 | $8.37 | $8.35 | $8.40 |
| Purchase #6 | $61.53 | 12.557% | $69.2563 | $69.26 | $69.25 | $69.30 |
| Purchase #7 | $171.62 | 13.157% | $194.2 | $194.20 | $194.20 | $194.20 |
| 7 purchase totals = | $694.44 | $761.5382 | $761.54 | $761.55 | $761.60 | |