| 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 | $44.30 | 8.109% | $47.8923 | $47.89 | $47.90 | $47.90 |
| Purchase #2 | $122.49 | 6.358% | $130.2779 | $130.28 | $130.30 | $130.30 |
| Purchase #3 | $138.30 | 13.677% | $157.2153 | $157.22 | $157.20 | $157.20 |
| Purchase #4 | $66.30 | 7.582% | $71.3269 | $71.33 | $71.35 | $71.30 |
| Purchase #5 | $245.84 | 4.171% | $256.094 | $256.09 | $256.10 | $256.10 |
| Purchase #6 | $119.65 | 11.147% | $132.9874 | $132.99 | $133.00 | $133.00 |
| Purchase #7 | $26.64 | 8.139% | $28.8082 | $28.81 | $28.80 | $28.80 |
| 7 purchase totals = | $763.52 | $824.6020 | $824.61 | $824.65 | $824.60 | |