| 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 | $149.94 | 8.132% | $162.1331 | $162.13 | $162.15 | $162.10 |
| Purchase #2 | $219.77 | 5.735% | $232.3738 | $232.37 | $232.35 | $232.40 |
| Purchase #3 | $132.89 | 7.136% | $142.373 | $142.37 | $142.35 | $142.40 |
| Purchase #4 | $158.87 | 8.740% | $172.7552 | $172.76 | $172.75 | $172.80 |
| Purchase #5 | $98.94 | 12.871% | $111.6746 | $111.67 | $111.65 | $111.70 |
| Purchase #6 | $86.96 | 7.357% | $93.3576 | $93.36 | $93.35 | $93.40 |
| Purchase #7 | $23.65 | 7.570% | $25.4403 | $25.44 | $25.45 | $25.40 |
| 7 purchase totals = | $871.02 | $940.1076 | $940.10 | $940.05 | $940.20 | |