| 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 | $52.37 | 13.687% | $59.5379 | $59.54 | $59.55 | $59.50 |
| Purchase #2 | $164.96 | 7.607% | $177.5085 | $177.51 | $177.50 | $177.50 |
| Purchase #3 | $240.69 | 11.423% | $268.184 | $268.18 | $268.20 | $268.20 |
| Purchase #4 | $72.56 | 8.659% | $78.843 | $78.84 | $78.85 | $78.80 |
| Purchase #5 | $17.57 | 3.573% | $18.1978 | $18.20 | $18.20 | $18.20 |
| Purchase #6 | $44.91 | 7.400% | $48.2333 | $48.23 | $48.25 | $48.20 |
| Purchase #7 | $230.93 | 4.719% | $241.8276 | $241.83 | $241.85 | $241.80 |
| 7 purchase totals = | $823.99 | $892.3321 | $892.33 | $892.40 | $892.20 | |