| 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 | $43.69 | 3.835% | $45.3655 | $45.37 | $45.35 | $45.40 |
| Purchase #2 | $237.63 | 10.702% | $263.0612 | $263.06 | $263.05 | $263.10 |
| Purchase #3 | $86.71 | 6.728% | $92.5438 | $92.54 | $92.55 | $92.50 |
| Purchase #4 | $192.30 | 4.788% | $201.5073 | $201.51 | $201.50 | $201.50 |
| Purchase #5 | $182.28 | 13.316% | $206.5524 | $206.55 | $206.55 | $206.60 |
| Purchase #6 | $145.64 | 8.855% | $158.5364 | $158.54 | $158.55 | $158.50 |
| Purchase #7 | $60.51 | 9.512% | $66.2657 | $66.27 | $66.25 | $66.30 |
| 7 purchase totals = | $948.76 | $1,033.8323 | $1,033.84 | $1,033.80 | $1,033.90 | |