| 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 | $146.27 | 10.606% | $161.7834 | $161.78 | $161.80 | $161.80 |
| Purchase #2 | $41.42 | 4.514% | $43.2897 | $43.29 | $43.30 | $43.30 |
| Purchase #3 | $250.93 | 10.866% | $278.1961 | $278.20 | $278.20 | $278.20 |
| Purchase #4 | $25.88 | 5.358% | $27.2667 | $27.27 | $27.25 | $27.30 |
| Purchase #5 | $36.84 | 12.719% | $41.5257 | $41.53 | $41.55 | $41.50 |
| Purchase #6 | $238.98 | 5.197% | $251.3998 | $251.40 | $251.40 | $251.40 |
| Purchase #7 | $18.88 | 7.586% | $20.3122 | $20.31 | $20.30 | $20.30 |
| 7 purchase totals = | $759.20 | $823.7736 | $823.78 | $823.80 | $823.80 | |