| 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 | $243.77 | 11.843% | $272.6397 | $272.64 | $272.65 | $272.60 |
| Purchase #2 | $25.75 | 11.832% | $28.7967 | $28.80 | $28.80 | $28.80 |
| Purchase #3 | $31.73 | 8.270% | $34.3541 | $34.35 | $34.35 | $34.40 |
| Purchase #4 | $235.30 | 12.855% | $265.5478 | $265.55 | $265.55 | $265.50 |
| Purchase #5 | $60.36 | 3.168% | $62.2722 | $62.27 | $62.25 | $62.30 |
| Purchase #6 | $171.73 | 9.575% | $188.1731 | $188.17 | $188.15 | $188.20 |
| Purchase #7 | $19.53 | 5.687% | $20.6407 | $20.64 | $20.65 | $20.60 |
| 7 purchase totals = | $788.17 | $872.4243 | $872.42 | $872.40 | $872.40 | |