| 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 | $79.51 | 4.163% | $82.82 | $82.82 | $82.80 | $82.80 |
| Purchase #2 | $66.62 | 6.562% | $70.9916 | $70.99 | $71.00 | $71.00 |
| Purchase #3 | $136.33 | 3.372% | $140.927 | $140.93 | $140.95 | $140.90 |
| Purchase #4 | $221.86 | 10.467% | $245.0821 | $245.08 | $245.10 | $245.10 |
| Purchase #5 | $150.81 | 5.238% | $158.7094 | $158.71 | $158.70 | $158.70 |
| Purchase #6 | $109.49 | 11.212% | $121.766 | $121.77 | $121.75 | $121.80 |
| Purchase #7 | $68.85 | 5.837% | $72.8688 | $72.87 | $72.85 | $72.90 |
| 7 purchase totals = | $833.47 | $893.1649 | $893.17 | $893.15 | $893.20 | |