| 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 | $210.76 | 10.378% | $232.6327 | $232.63 | $232.65 | $232.60 |
| Purchase #2 | $121.93 | 8.805% | $132.6659 | $132.67 | $132.65 | $132.70 |
| Purchase #3 | $24.38 | 7.193% | $26.1337 | $26.13 | $26.15 | $26.10 |
| Purchase #4 | $194.59 | 7.432% | $209.0519 | $209.05 | $209.05 | $209.10 |
| Purchase #5 | $5.46 | 13.633% | $6.2044 | $6.20 | $6.20 | $6.20 |
| Purchase #6 | $30.39 | 13.237% | $34.4127 | $34.41 | $34.40 | $34.40 |
| Purchase #7 | $243.38 | 11.814% | $272.1329 | $272.13 | $272.15 | $272.10 |
| 7 purchase totals = | $830.89 | $913.2342 | $913.22 | $913.25 | $913.20 | |