| 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 | $56.70 | 7.452% | $60.9253 | $60.93 | $60.95 | $60.90 |
| Purchase #2 | $142.37 | 12.617% | $160.3328 | $160.33 | $160.35 | $160.30 |
| Purchase #3 | $117.39 | 3.677% | $121.7064 | $121.71 | $121.70 | $121.70 |
| Purchase #4 | $10.44 | 8.862% | $11.3652 | $11.37 | $11.35 | $11.40 |
| Purchase #5 | $152.50 | 4.413% | $159.2298 | $159.23 | $159.25 | $159.20 |
| Purchase #6 | $175.54 | 4.293% | $183.0759 | $183.08 | $183.10 | $183.10 |
| Purchase #7 | $137.62 | 3.662% | $142.6596 | $142.66 | $142.65 | $142.70 |
| 7 purchase totals = | $792.56 | $839.2950 | $839.31 | $839.35 | $839.30 | |