| 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 | $52.64 | 7.410% | $56.5406 | $56.54 | $56.55 | $56.50 |
| Purchase #2 | $40.64 | 3.336% | $41.9958 | $42.00 | $42.00 | $42.00 |
| Purchase #3 | $170.64 | 7.771% | $183.9004 | $183.90 | $183.90 | $183.90 |
| Purchase #4 | $25.97 | 3.495% | $26.8777 | $26.88 | $26.90 | $26.90 |
| Purchase #5 | $233.47 | 6.766% | $249.2666 | $249.27 | $249.25 | $249.30 |
| Purchase #6 | $201.53 | 8.830% | $219.3251 | $219.33 | $219.35 | $219.30 |
| Purchase #7 | $75.79 | 4.690% | $79.3446 | $79.34 | $79.35 | $79.30 |
| 7 purchase totals = | $800.68 | $857.2508 | $857.26 | $857.30 | $857.20 | |