| 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 | $245.89 | 10.469% | $271.6322 | $271.63 | $271.65 | $271.60 |
| Purchase #2 | $55.75 | 4.368% | $58.1852 | $58.19 | $58.20 | $58.20 |
| Purchase #3 | $8.81 | 3.608% | $9.1279 | $9.13 | $9.15 | $9.10 |
| Purchase #4 | $224.53 | 4.588% | $234.8314 | $234.83 | $234.85 | $234.80 |
| Purchase #5 | $128.49 | 12.464% | $144.505 | $144.51 | $144.50 | $144.50 |
| Purchase #6 | $179.45 | 13.284% | $203.2881 | $203.29 | $203.30 | $203.30 |
| Purchase #7 | $49.72 | 8.207% | $53.8005 | $53.80 | $53.80 | $53.80 |
| 7 purchase totals = | $892.64 | $975.3703 | $975.38 | $975.45 | $975.30 | |