| 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 | $42.46 | 4.328% | $44.2977 | $44.30 | $44.30 | $44.30 |
| Purchase #2 | $203.62 | 11.535% | $227.1076 | $227.11 | $227.10 | $227.10 |
| Purchase #3 | $138.84 | 9.479% | $152.0006 | $152.00 | $152.00 | $152.00 |
| Purchase #4 | $44.69 | 11.791% | $49.9594 | $49.96 | $49.95 | $50.00 |
| Purchase #5 | $90.62 | 13.257% | $102.6335 | $102.63 | $102.65 | $102.60 |
| Purchase #6 | $194.28 | 7.575% | $208.9967 | $209.00 | $209.00 | $209.00 |
| Purchase #7 | $178.74 | 10.323% | $197.1913 | $197.19 | $197.20 | $197.20 |
| 7 purchase totals = | $893.25 | $982.1868 | $982.19 | $982.20 | $982.20 | |