| 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 | $38.92 | 10.586% | $43.0401 | $43.04 | $43.05 | $43.00 |
| Purchase #2 | $170.32 | 12.707% | $191.9626 | $191.96 | $191.95 | $192.00 |
| Purchase #3 | $120.49 | 7.140% | $129.093 | $129.09 | $129.10 | $129.10 |
| Purchase #4 | $113.77 | 3.301% | $117.5255 | $117.53 | $117.55 | $117.50 |
| Purchase #5 | $42.69 | 4.165% | $44.468 | $44.47 | $44.45 | $44.50 |
| Purchase #6 | $141.67 | 3.445% | $146.5505 | $146.55 | $146.55 | $146.60 |
| Purchase #7 | $124.94 | 13.131% | $141.3459 | $141.35 | $141.35 | $141.30 |
| 7 purchase totals = | $752.80 | $813.9856 | $813.99 | $814.00 | $814.00 | |