| 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 | $61.83 | 8.837% | $67.2939 | $67.29 | $67.30 | $67.30 |
| Purchase #2 | $187.46 | 5.261% | $197.3223 | $197.32 | $197.30 | $197.30 |
| Purchase #3 | $17.75 | 11.290% | $19.754 | $19.75 | $19.75 | $19.80 |
| Purchase #4 | $8.41 | 11.257% | $9.3567 | $9.36 | $9.35 | $9.40 |
| Purchase #5 | $210.76 | 11.563% | $235.1302 | $235.13 | $235.15 | $235.10 |
| Purchase #6 | $188.33 | 11.679% | $210.3251 | $210.33 | $210.35 | $210.30 |
| Purchase #7 | $14.82 | 3.108% | $15.2806 | $15.28 | $15.30 | $15.30 |
| 7 purchase totals = | $689.36 | $754.4628 | $754.46 | $754.50 | $754.50 | |