| 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 | $56.53 | 11.277% | $62.9049 | $62.90 | $62.90 | $62.90 |
| Purchase #2 | $30.65 | 13.844% | $34.8932 | $34.89 | $34.90 | $34.90 |
| Purchase #3 | $7.71 | 7.708% | $8.3043 | $8.30 | $8.30 | $8.30 |
| Purchase #4 | $9.35 | 13.842% | $10.6442 | $10.64 | $10.65 | $10.60 |
| Purchase #5 | $179.33 | 11.511% | $199.9727 | $199.97 | $199.95 | $200.00 |
| Purchase #6 | $244.80 | 13.235% | $277.1993 | $277.20 | $277.20 | $277.20 |
| Purchase #7 | $187.89 | 8.695% | $204.227 | $204.23 | $204.25 | $204.20 |
| 7 purchase totals = | $716.26 | $798.1456 | $798.13 | $798.15 | $798.10 | |