| 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 | $47.56 | 11.456% | $53.0085 | $53.01 | $53.00 | $53.00 |
| Purchase #2 | $237.71 | 7.651% | $255.8972 | $255.90 | $255.90 | $255.90 |
| Purchase #3 | $160.52 | 13.844% | $182.7424 | $182.74 | $182.75 | $182.70 |
| Purchase #4 | $192.54 | 8.401% | $208.7153 | $208.72 | $208.70 | $208.70 |
| Purchase #5 | $133.69 | 11.582% | $149.174 | $149.17 | $149.15 | $149.20 |
| Purchase #6 | $136.86 | 11.386% | $152.4429 | $152.44 | $152.45 | $152.40 |
| Purchase #7 | $107.87 | 8.636% | $117.1857 | $117.19 | $117.20 | $117.20 |
| 7 purchase totals = | $1,016.75 | $1,119.1660 | $1,119.17 | $1,119.15 | $1,119.10 | |