| 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 | $47.58 | 5.523% | $50.2078 | $50.21 | $50.20 | $50.20 |
| Purchase #2 | $71.49 | 3.234% | $73.802 | $73.80 | $73.80 | $73.80 |
| Purchase #3 | $21.38 | 5.425% | $22.5399 | $22.54 | $22.55 | $22.50 |
| Purchase #4 | $113.93 | 10.254% | $125.6124 | $125.61 | $125.60 | $125.60 |
| Purchase #5 | $215.58 | 13.130% | $243.8857 | $243.89 | $243.90 | $243.90 |
| Purchase #6 | $247.86 | 10.630% | $274.2075 | $274.21 | $274.20 | $274.20 |
| Purchase #7 | $7.43 | 6.658% | $7.9247 | $7.92 | $7.90 | $7.90 |
| 7 purchase totals = | $725.25 | $798.1800 | $798.18 | $798.15 | $798.10 | |