| 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 | $117.32 | 10.560% | $129.709 | $129.71 | $129.70 | $129.70 |
| Purchase #2 | $34.52 | 3.519% | $35.7348 | $35.73 | $35.75 | $35.70 |
| Purchase #3 | $229.74 | 11.787% | $256.8195 | $256.82 | $256.80 | $256.80 |
| Purchase #4 | $53.32 | 9.577% | $58.4265 | $58.43 | $58.45 | $58.40 |
| Purchase #5 | $181.89 | 7.530% | $195.5863 | $195.59 | $195.60 | $195.60 |
| Purchase #6 | $44.75 | 3.735% | $46.4214 | $46.42 | $46.40 | $46.40 |
| Purchase #7 | $215.71 | 11.220% | $239.9127 | $239.91 | $239.90 | $239.90 |
| 7 purchase totals = | $877.25 | $962.6102 | $962.61 | $962.60 | $962.50 | |