| 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 | $210.66 | 6.722% | $224.8206 | $224.82 | $224.80 | $224.80 |
| Purchase #2 | $79.85 | 4.403% | $83.3658 | $83.37 | $83.35 | $83.40 |
| Purchase #3 | $100.31 | 3.332% | $103.6523 | $103.65 | $103.65 | $103.70 |
| Purchase #4 | $198.37 | 8.738% | $215.7036 | $215.70 | $215.70 | $215.70 |
| Purchase #5 | $244.64 | 3.849% | $254.0562 | $254.06 | $254.05 | $254.10 |
| Purchase #6 | $18.50 | 12.261% | $20.7683 | $20.77 | $20.75 | $20.80 |
| Purchase #7 | $68.28 | 7.651% | $73.5041 | $73.50 | $73.50 | $73.50 |
| 7 purchase totals = | $920.61 | $975.8709 | $975.87 | $975.80 | $976.00 | |