| 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 | $77.64 | 6.311% | $82.5399 | $82.54 | $82.55 | $82.50 |
| Purchase #2 | $176.40 | 4.715% | $184.7173 | $184.72 | $184.70 | $184.70 |
| Purchase #3 | $22.37 | 3.421% | $23.1353 | $23.14 | $23.15 | $23.10 |
| Purchase #4 | $157.39 | 13.230% | $178.2127 | $178.21 | $178.20 | $178.20 |
| Purchase #5 | $106.68 | 11.628% | $119.0848 | $119.08 | $119.10 | $119.10 |
| Purchase #6 | $20.80 | 4.797% | $21.7978 | $21.80 | $21.80 | $21.80 |
| Purchase #7 | $245.38 | 11.579% | $273.7926 | $273.79 | $273.80 | $273.80 |
| 7 purchase totals = | $806.66 | $883.2804 | $883.28 | $883.30 | $883.20 | |