| 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 | $42.34 | 13.474% | $48.0449 | $48.04 | $48.05 | $48.00 |
| Purchase #2 | $57.80 | 6.643% | $61.6397 | $61.64 | $61.65 | $61.60 |
| Purchase #3 | $103.67 | 6.641% | $110.5547 | $110.55 | $110.55 | $110.60 |
| Purchase #4 | $54.77 | 11.242% | $60.9272 | $60.93 | $60.95 | $60.90 |
| Purchase #5 | $130.85 | 7.360% | $140.4806 | $140.48 | $140.50 | $140.50 |
| Purchase #6 | $239.43 | 13.648% | $272.1074 | $272.11 | $272.10 | $272.10 |
| Purchase #7 | $171.27 | 7.199% | $183.5997 | $183.60 | $183.60 | $183.60 |
| 7 purchase totals = | $800.13 | $877.3542 | $877.35 | $877.40 | $877.30 | |