| 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 | $38.84 | 11.803% | $43.4243 | $43.42 | $43.40 | $43.40 |
| Purchase #2 | $250.44 | 8.450% | $271.6022 | $271.60 | $271.60 | $271.60 |
| Purchase #3 | $34.41 | 7.462% | $36.9777 | $36.98 | $37.00 | $37.00 |
| Purchase #4 | $171.48 | 5.624% | $181.124 | $181.12 | $181.10 | $181.10 |
| Purchase #5 | $111.76 | 11.661% | $124.7923 | $124.79 | $124.80 | $124.80 |
| Purchase #6 | $117.80 | 11.554% | $131.4106 | $131.41 | $131.40 | $131.40 |
| Purchase #7 | $119.68 | 5.819% | $126.6442 | $126.64 | $126.65 | $126.60 |
| 7 purchase totals = | $844.41 | $915.9753 | $915.96 | $915.95 | $915.90 | |