| 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 | $243.82 | 8.569% | $264.7129 | $264.71 | $264.70 | $264.70 |
| Purchase #2 | $15.72 | 10.634% | $17.3917 | $17.39 | $17.40 | $17.40 |
| Purchase #3 | $20.58 | 9.795% | $22.5958 | $22.60 | $22.60 | $22.60 |
| Purchase #4 | $48.89 | 10.199% | $53.8763 | $53.88 | $53.90 | $53.90 |
| Purchase #5 | $6.40 | 5.310% | $6.7398 | $6.74 | $6.75 | $6.70 |
| Purchase #6 | $172.25 | 7.270% | $184.7726 | $184.77 | $184.75 | $184.80 |
| Purchase #7 | $144.46 | 9.304% | $157.9006 | $157.90 | $157.90 | $157.90 |
| 7 purchase totals = | $652.12 | $707.9897 | $707.99 | $708.00 | $708.00 | |