| 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 | $247.98 | 8.207% | $268.3317 | $268.33 | $268.35 | $268.30 |
| Purchase #2 | $64.40 | 4.234% | $67.1267 | $67.13 | $67.15 | $67.10 |
| Purchase #3 | $6.51 | 13.773% | $7.4066 | $7.41 | $7.40 | $7.40 |
| Purchase #4 | $105.25 | 7.444% | $113.0848 | $113.08 | $113.10 | $113.10 |
| Purchase #5 | $57.78 | 5.149% | $60.7551 | $60.76 | $60.75 | $60.80 |
| Purchase #6 | $55.53 | 5.592% | $58.6352 | $58.64 | $58.65 | $58.60 |
| Purchase #7 | $26.42 | 7.505% | $28.4028 | $28.40 | $28.40 | $28.40 |
| 7 purchase totals = | $563.87 | $603.7429 | $603.75 | $603.80 | $603.70 | |