| 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 | $74.54 | 9.817% | $81.8576 | $81.86 | $81.85 | $81.90 |
| Purchase #2 | $177.36 | 13.369% | $201.0713 | $201.07 | $201.05 | $201.10 |
| Purchase #3 | $60.39 | 6.543% | $64.3413 | $64.34 | $64.35 | $64.30 |
| Purchase #4 | $224.76 | 11.550% | $250.7198 | $250.72 | $250.70 | $250.70 |
| Purchase #5 | $64.31 | 3.543% | $66.5885 | $66.59 | $66.60 | $66.60 |
| Purchase #6 | $58.40 | 9.513% | $63.9556 | $63.96 | $63.95 | $64.00 |
| Purchase #7 | $167.75 | 4.427% | $175.1763 | $175.18 | $175.20 | $175.20 |
| 7 purchase totals = | $827.51 | $903.7104 | $903.72 | $903.70 | $903.80 | |