| 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 | $54.77 | 13.655% | $62.2488 | $62.25 | $62.25 | $62.20 |
| Purchase #2 | $11.93 | 11.575% | $13.3109 | $13.31 | $13.30 | $13.30 |
| Purchase #3 | $210.57 | 3.308% | $217.5357 | $217.54 | $217.55 | $217.50 |
| Purchase #4 | $181.94 | 10.702% | $201.4112 | $201.41 | $201.40 | $201.40 |
| Purchase #5 | $178.55 | 12.306% | $200.5224 | $200.52 | $200.50 | $200.50 |
| Purchase #6 | $190.52 | 7.325% | $204.4756 | $204.48 | $204.50 | $204.50 |
| Purchase #7 | $20.63 | 11.347% | $22.9709 | $22.97 | $22.95 | $23.00 |
| 7 purchase totals = | $848.91 | $922.4755 | $922.48 | $922.45 | $922.40 | |