| 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 | $200.63 | 6.149% | $212.9667 | $212.97 | $212.95 | $213.00 |
| Purchase #2 | $64.50 | 11.331% | $71.8085 | $71.81 | $71.80 | $71.80 |
| Purchase #3 | $57.40 | 6.713% | $61.2533 | $61.25 | $61.25 | $61.30 |
| Purchase #4 | $200.38 | 3.498% | $207.3893 | $207.39 | $207.40 | $207.40 |
| Purchase #5 | $41.55 | 3.330% | $42.9336 | $42.93 | $42.95 | $42.90 |
| Purchase #6 | $48.31 | 10.452% | $53.3594 | $53.36 | $53.35 | $53.40 |
| Purchase #7 | $70.80 | 6.707% | $75.5486 | $75.55 | $75.55 | $75.50 |
| 7 purchase totals = | $683.57 | $725.2594 | $725.26 | $725.25 | $725.30 | |