| 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 | $21.66 | 9.423% | $23.701 | $23.70 | $23.70 | $23.70 |
| Purchase #2 | $115.85 | 10.279% | $127.7582 | $127.76 | $127.75 | $127.80 |
| Purchase #3 | $194.40 | 5.288% | $204.6799 | $204.68 | $204.70 | $204.70 |
| Purchase #4 | $178.33 | 13.747% | $202.845 | $202.85 | $202.85 | $202.80 |
| Purchase #5 | $150.40 | 8.578% | $163.3013 | $163.30 | $163.30 | $163.30 |
| Purchase #6 | $240.61 | 5.234% | $253.2035 | $253.20 | $253.20 | $253.20 |
| Purchase #7 | $60.37 | 7.405% | $64.8404 | $64.84 | $64.85 | $64.80 |
| 7 purchase totals = | $961.62 | $1,040.3293 | $1,040.33 | $1,040.35 | $1,040.30 | |