| 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 | $87.47 | 5.384% | $92.1794 | $92.18 | $92.20 | $92.20 |
| Purchase #2 | $58.59 | 7.468% | $62.9655 | $62.97 | $62.95 | $63.00 |
| Purchase #3 | $250.51 | 9.656% | $274.6992 | $274.70 | $274.70 | $274.70 |
| Purchase #4 | $215.67 | 6.181% | $229.0006 | $229.00 | $229.00 | $229.00 |
| Purchase #5 | $152.81 | 5.570% | $161.3215 | $161.32 | $161.30 | $161.30 |
| Purchase #6 | $29.55 | 6.410% | $31.4442 | $31.44 | $31.45 | $31.40 |
| Purchase #7 | $233.57 | 8.431% | $253.2623 | $253.26 | $253.25 | $253.30 |
| 7 purchase totals = | $1,028.17 | $1,104.8727 | $1,104.87 | $1,104.85 | $1,104.90 | |