| 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 | $108.97 | 4.747% | $114.1428 | $114.14 | $114.15 | $114.10 |
| Purchase #2 | $247.56 | 6.632% | $263.9782 | $263.98 | $264.00 | $264.00 |
| Purchase #3 | $51.85 | 12.316% | $58.2358 | $58.24 | $58.25 | $58.20 |
| Purchase #4 | $134.34 | 7.546% | $144.4773 | $144.48 | $144.50 | $144.50 |
| Purchase #5 | $70.97 | 7.425% | $76.2395 | $76.24 | $76.25 | $76.20 |
| Purchase #6 | $131.70 | 4.142% | $137.155 | $137.16 | $137.15 | $137.20 |
| Purchase #7 | $84.73 | 6.701% | $90.4078 | $90.41 | $90.40 | $90.40 |
| 7 purchase totals = | $830.12 | $884.6364 | $884.65 | $884.70 | $884.60 | |