| 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 | $81.27 | 12.394% | $91.3426 | $91.34 | $91.35 | $91.30 |
| Purchase #2 | $187.42 | 10.680% | $207.4365 | $207.44 | $207.45 | $207.40 |
| Purchase #3 | $69.68 | 5.277% | $73.357 | $73.36 | $73.35 | $73.40 |
| Purchase #4 | $109.30 | 4.295% | $113.9944 | $113.99 | $114.00 | $114.00 |
| Purchase #5 | $42.53 | 10.703% | $47.082 | $47.08 | $47.10 | $47.10 |
| Purchase #6 | $183.50 | 4.120% | $191.0602 | $191.06 | $191.05 | $191.10 |
| Purchase #7 | $89.93 | 4.460% | $93.9409 | $93.94 | $93.95 | $93.90 |
| 7 purchase totals = | $763.63 | $818.2136 | $818.21 | $818.25 | $818.20 | |