| 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 | $217.69 | 10.735% | $241.059 | $241.06 | $241.05 | $241.10 |
| Purchase #2 | $92.27 | 5.527% | $97.3698 | $97.37 | $97.35 | $97.40 |
| Purchase #3 | $152.90 | 7.380% | $164.184 | $164.18 | $164.20 | $164.20 |
| Purchase #4 | $39.34 | 12.137% | $44.1147 | $44.11 | $44.10 | $44.10 |
| Purchase #5 | $133.58 | 6.581% | $142.3709 | $142.37 | $142.35 | $142.40 |
| Purchase #6 | $10.87 | 6.330% | $11.5581 | $11.56 | $11.55 | $11.60 |
| Purchase #7 | $96.97 | 11.653% | $108.2699 | $108.27 | $108.25 | $108.30 |
| 7 purchase totals = | $743.62 | $808.9264 | $808.92 | $808.85 | $809.10 | |