| 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 | $31.76 | 12.160% | $35.622 | $35.62 | $35.60 | $35.60 |
| Purchase #2 | $11.30 | 3.193% | $11.6608 | $11.66 | $11.65 | $11.70 |
| Purchase #3 | $56.99 | 5.154% | $59.9273 | $59.93 | $59.95 | $59.90 |
| Purchase #4 | $129.35 | 6.219% | $137.3943 | $137.39 | $137.40 | $137.40 |
| Purchase #5 | $208.75 | 3.507% | $216.0709 | $216.07 | $216.05 | $216.10 |
| Purchase #6 | $134.51 | 7.683% | $144.8444 | $144.84 | $144.85 | $144.80 |
| Purchase #7 | $240.54 | 3.281% | $248.4321 | $248.43 | $248.45 | $248.40 |
| 7 purchase totals = | $813.20 | $853.9518 | $853.94 | $853.95 | $853.90 | |