| 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 | $136.51 | 13.208% | $154.5402 | $154.54 | $154.55 | $154.50 |
| Purchase #2 | $169.86 | 7.539% | $182.6657 | $182.67 | $182.65 | $182.70 |
| Purchase #3 | $21.75 | 12.812% | $24.5366 | $24.54 | $24.55 | $24.50 |
| Purchase #4 | $22.60 | 7.668% | $24.333 | $24.33 | $24.35 | $24.30 |
| Purchase #5 | $44.36 | 8.562% | $48.1581 | $48.16 | $48.15 | $48.20 |
| Purchase #6 | $70.92 | 13.248% | $80.3155 | $80.32 | $80.30 | $80.30 |
| Purchase #7 | $62.28 | 9.292% | $68.0671 | $68.07 | $68.05 | $68.10 |
| 7 purchase totals = | $528.28 | $582.6162 | $582.63 | $582.60 | $582.60 | |