| 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 | $54.27 | 5.358% | $57.1778 | $57.18 | $57.20 | $57.20 |
| Purchase #2 | $169.74 | 11.116% | $188.6083 | $188.61 | $188.60 | $188.60 |
| Purchase #3 | $155.80 | 3.407% | $161.1081 | $161.11 | $161.10 | $161.10 |
| Purchase #4 | $145.96 | 4.119% | $151.9721 | $151.97 | $151.95 | $152.00 |
| Purchase #5 | $230.45 | 7.205% | $247.0539 | $247.05 | $247.05 | $247.10 |
| Purchase #6 | $67.61 | 3.456% | $69.9466 | $69.95 | $69.95 | $69.90 |
| Purchase #7 | $71.56 | 11.849% | $80.0391 | $80.04 | $80.05 | $80.00 |
| 7 purchase totals = | $895.39 | $955.9059 | $955.91 | $955.90 | $955.90 | |