| 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 | $66.52 | 13.379% | $75.4197 | $75.42 | $75.40 | $75.40 |
| Purchase #2 | $8.89 | 3.149% | $9.1699 | $9.17 | $9.15 | $9.20 |
| Purchase #3 | $71.84 | 7.372% | $77.136 | $77.14 | $77.15 | $77.10 |
| Purchase #4 | $215.58 | 8.339% | $233.5572 | $233.56 | $233.55 | $233.60 |
| Purchase #5 | $184.57 | 7.345% | $198.1267 | $198.13 | $198.15 | $198.10 |
| Purchase #6 | $135.59 | 3.267% | $140.0197 | $140.02 | $140.00 | $140.00 |
| Purchase #7 | $190.91 | 6.444% | $203.2122 | $203.21 | $203.20 | $203.20 |
| 7 purchase totals = | $873.90 | $936.6414 | $936.65 | $936.60 | $936.60 | |