| 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 | $6.56 | 12.183% | $7.3592 | $7.36 | $7.35 | $7.40 |
| Purchase #2 | $52.66 | 6.727% | $56.2024 | $56.20 | $56.20 | $56.20 |
| Purchase #3 | $111.84 | 7.239% | $119.9361 | $119.94 | $119.95 | $119.90 |
| Purchase #4 | $31.29 | 5.234% | $32.9277 | $32.93 | $32.95 | $32.90 |
| Purchase #5 | $149.94 | 8.154% | $162.1661 | $162.17 | $162.15 | $162.20 |
| Purchase #6 | $33.89 | 3.337% | $35.0209 | $35.02 | $35.00 | $35.00 |
| Purchase #7 | $240.61 | 5.228% | $253.1891 | $253.19 | $253.20 | $253.20 |
| 7 purchase totals = | $626.79 | $666.8015 | $666.81 | $666.80 | $666.80 | |