| 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 | $23.42 | 5.732% | $24.7624 | $24.76 | $24.75 | $24.80 |
| Purchase #2 | $21.43 | 5.756% | $22.6635 | $22.66 | $22.65 | $22.70 |
| Purchase #3 | $215.46 | 13.275% | $244.0623 | $244.06 | $244.05 | $244.10 |
| Purchase #4 | $241.76 | 13.367% | $274.0761 | $274.08 | $274.10 | $274.10 |
| Purchase #5 | $130.51 | 8.660% | $141.8122 | $141.81 | $141.80 | $141.80 |
| Purchase #6 | $63.56 | 9.713% | $69.7336 | $69.73 | $69.75 | $69.70 |
| Purchase #7 | $111.57 | 7.750% | $120.2167 | $120.22 | $120.20 | $120.20 |
| 7 purchase totals = | $807.71 | $897.3268 | $897.32 | $897.30 | $897.40 | |