| 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 | $207.65 | 5.616% | $219.3116 | $219.31 | $219.30 | $219.30 |
| Purchase #2 | $138.55 | 10.561% | $153.1823 | $153.18 | $153.20 | $153.20 |
| Purchase #3 | $27.97 | 13.557% | $31.7619 | $31.76 | $31.75 | $31.80 |
| Purchase #4 | $29.92 | 12.783% | $33.7447 | $33.74 | $33.75 | $33.70 |
| Purchase #5 | $34.30 | 8.411% | $37.185 | $37.19 | $37.20 | $37.20 |
| Purchase #6 | $241.98 | 6.765% | $258.3499 | $258.35 | $258.35 | $258.30 |
| Purchase #7 | $33.91 | 7.717% | $36.5268 | $36.53 | $36.55 | $36.50 |
| 7 purchase totals = | $714.28 | $770.0622 | $770.06 | $770.10 | $770.00 | |