| 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 | $64.32 | 8.263% | $69.6348 | $69.63 | $69.65 | $69.60 |
| Purchase #2 | $242.46 | 9.192% | $264.7469 | $264.75 | $264.75 | $264.70 |
| Purchase #3 | $168.60 | 5.818% | $178.4091 | $178.41 | $178.40 | $178.40 |
| Purchase #4 | $148.70 | 10.600% | $164.4622 | $164.46 | $164.45 | $164.50 |
| Purchase #5 | $213.35 | 3.261% | $220.3073 | $220.31 | $220.30 | $220.30 |
| Purchase #6 | $76.61 | 6.858% | $81.8639 | $81.86 | $81.85 | $81.90 |
| Purchase #7 | $93.40 | 13.429% | $105.9427 | $105.94 | $105.95 | $105.90 |
| 7 purchase totals = | $1,007.44 | $1,085.3669 | $1,085.36 | $1,085.35 | $1,085.30 | |