| 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 | $107.61 | 10.189% | $118.5744 | $118.57 | $118.55 | $118.60 |
| Purchase #2 | $162.95 | 7.673% | $175.4532 | $175.45 | $175.45 | $175.50 |
| Purchase #3 | $42.26 | 10.178% | $46.5612 | $46.56 | $46.55 | $46.60 |
| Purchase #4 | $137.75 | 7.232% | $147.7121 | $147.71 | $147.70 | $147.70 |
| Purchase #5 | $63.91 | 8.350% | $69.2465 | $69.25 | $69.25 | $69.20 |
| Purchase #6 | $220.36 | 3.397% | $227.8456 | $227.85 | $227.85 | $227.80 |
| Purchase #7 | $171.44 | 6.711% | $182.9453 | $182.95 | $182.95 | $182.90 |
| 7 purchase totals = | $906.28 | $968.3383 | $968.34 | $968.30 | $968.30 | |