| 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 | $75.84 | 5.229% | $79.8057 | $79.81 | $79.80 | $79.80 |
| Purchase #2 | $163.32 | 11.861% | $182.6914 | $182.69 | $182.70 | $182.70 |
| Purchase #3 | $158.76 | 8.636% | $172.4705 | $172.47 | $172.45 | $172.50 |
| Purchase #4 | $140.91 | 12.404% | $158.3885 | $158.39 | $158.40 | $158.40 |
| Purchase #5 | $152.57 | 6.356% | $162.2673 | $162.27 | $162.25 | $162.30 |
| Purchase #6 | $111.49 | 9.432% | $122.0057 | $122.01 | $122.00 | $122.00 |
| Purchase #7 | $219.95 | 5.872% | $232.8655 | $232.87 | $232.85 | $232.90 |
| 7 purchase totals = | $1,022.84 | $1,110.4946 | $1,110.51 | $1,110.45 | $1,110.60 | |