| 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 | $114.34 | 3.843% | $118.7341 | $118.73 | $118.75 | $118.70 |
| Purchase #2 | $83.53 | 8.670% | $90.7721 | $90.77 | $90.75 | $90.80 |
| Purchase #3 | $18.93 | 5.649% | $19.9994 | $20.00 | $20.00 | $20.00 |
| Purchase #4 | $179.85 | 4.351% | $187.6753 | $187.68 | $187.70 | $187.70 |
| Purchase #5 | $6.43 | 12.362% | $7.2249 | $7.22 | $7.20 | $7.20 |
| Purchase #6 | $59.27 | 11.472% | $66.0695 | $66.07 | $66.05 | $66.10 |
| Purchase #7 | $14.97 | 5.711% | $15.8249 | $15.82 | $15.80 | $15.80 |
| 7 purchase totals = | $477.32 | $506.3002 | $506.29 | $506.25 | $506.30 | |