| 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 | $68.88 | 9.502% | $75.425 | $75.43 | $75.45 | $75.40 |
| Purchase #2 | $98.72 | 6.841% | $105.4734 | $105.47 | $105.45 | $105.50 |
| Purchase #3 | $226.51 | 11.262% | $252.0196 | $252.02 | $252.00 | $252.00 |
| Purchase #4 | $92.41 | 12.536% | $103.9945 | $103.99 | $104.00 | $104.00 |
| Purchase #5 | $25.92 | 12.825% | $29.2442 | $29.24 | $29.25 | $29.20 |
| Purchase #6 | $241.81 | 5.105% | $254.1544 | $254.15 | $254.15 | $254.20 |
| Purchase #7 | $194.74 | 8.137% | $210.586 | $210.59 | $210.60 | $210.60 |
| 7 purchase totals = | $948.99 | $1,030.8971 | $1,030.89 | $1,030.90 | $1,030.90 | |