| 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 | $129.80 | 8.440% | $140.7551 | $140.76 | $140.75 | $140.80 |
| Purchase #2 | $103.53 | 8.475% | $112.3042 | $112.30 | $112.30 | $112.30 |
| Purchase #3 | $207.29 | 12.715% | $233.6469 | $233.65 | $233.65 | $233.60 |
| Purchase #4 | $248.42 | 3.394% | $256.8514 | $256.85 | $256.85 | $256.90 |
| Purchase #5 | $15.39 | 3.660% | $15.9533 | $15.95 | $15.95 | $16.00 |
| Purchase #6 | $180.36 | 8.381% | $195.476 | $195.48 | $195.50 | $195.50 |
| Purchase #7 | $86.86 | 6.112% | $92.1689 | $92.17 | $92.15 | $92.20 |
| 7 purchase totals = | $971.65 | $1,047.1558 | $1,047.16 | $1,047.15 | $1,047.30 | |