| 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 | $15.77 | 6.834% | $16.8477 | $16.85 | $16.85 | $16.80 |
| Purchase #2 | $230.85 | 5.181% | $242.8103 | $242.81 | $242.80 | $242.80 |
| Purchase #3 | $197.51 | 11.411% | $220.0479 | $220.05 | $220.05 | $220.00 |
| Purchase #4 | $238.81 | 11.130% | $265.3896 | $265.39 | $265.40 | $265.40 |
| Purchase #5 | $59.41 | 10.398% | $65.5875 | $65.59 | $65.60 | $65.60 |
| Purchase #6 | $117.72 | 6.711% | $125.6202 | $125.62 | $125.60 | $125.60 |
| Purchase #7 | $204.43 | 8.545% | $221.8985 | $221.90 | $221.90 | $221.90 |
| 7 purchase totals = | $1,064.50 | $1,158.2017 | $1,158.21 | $1,158.20 | $1,158.10 | |