| 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 | $42.67 | 4.765% | $44.7032 | $44.70 | $44.70 | $44.70 |
| Purchase #2 | $192.34 | 5.624% | $203.1572 | $203.16 | $203.15 | $203.20 |
| Purchase #3 | $41.35 | 10.180% | $45.5594 | $45.56 | $45.55 | $45.60 |
| Purchase #4 | $118.84 | 6.254% | $126.2723 | $126.27 | $126.25 | $126.30 |
| Purchase #5 | $133.94 | 11.382% | $149.1851 | $149.19 | $149.20 | $149.20 |
| Purchase #6 | $178.75 | 8.618% | $194.1547 | $194.15 | $194.15 | $194.20 |
| Purchase #7 | $38.62 | 8.260% | $41.81 | $41.81 | $41.80 | $41.80 |
| 7 purchase totals = | $746.51 | $804.8419 | $804.84 | $804.80 | $805.00 | |