| 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 | $94.94 | 7.816% | $102.3605 | $102.36 | $102.35 | $102.40 |
| Purchase #2 | $22.53 | 9.633% | $24.7003 | $24.70 | $24.70 | $24.70 |
| Purchase #3 | $29.67 | 8.747% | $32.2652 | $32.27 | $32.25 | $32.30 |
| Purchase #4 | $127.39 | 10.739% | $141.0704 | $141.07 | $141.05 | $141.10 |
| Purchase #5 | $206.78 | 6.211% | $219.6231 | $219.62 | $219.60 | $219.60 |
| Purchase #6 | $168.71 | 5.345% | $177.7275 | $177.73 | $177.75 | $177.70 |
| Purchase #7 | $192.40 | 13.342% | $218.07 | $218.07 | $218.05 | $218.10 |
| 7 purchase totals = | $842.42 | $915.8170 | $915.82 | $915.75 | $915.90 | |