| 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 | $129.35 | 5.766% | $136.8083 | $136.81 | $136.80 | $136.80 |
| Purchase #2 | $11.88 | 4.592% | $12.4255 | $12.43 | $12.45 | $12.40 |
| Purchase #3 | $250.86 | 13.647% | $285.0949 | $285.09 | $285.10 | $285.10 |
| Purchase #4 | $98.65 | 12.252% | $110.7366 | $110.74 | $110.75 | $110.70 |
| Purchase #5 | $52.38 | 9.868% | $57.5489 | $57.55 | $57.55 | $57.50 |
| Purchase #6 | $243.95 | 5.441% | $257.2233 | $257.22 | $257.20 | $257.20 |
| Purchase #7 | $61.87 | 4.179% | $64.4555 | $64.46 | $64.45 | $64.50 |
| 7 purchase totals = | $848.94 | $924.2930 | $924.30 | $924.30 | $924.20 | |