| 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 | $244.59 | 7.146% | $262.0684 | $262.07 | $262.05 | $262.10 |
| Purchase #2 | $111.68 | 4.748% | $116.9826 | $116.98 | $117.00 | $117.00 |
| Purchase #3 | $38.56 | 5.560% | $40.7039 | $40.70 | $40.70 | $40.70 |
| Purchase #4 | $14.89 | 12.180% | $16.7036 | $16.70 | $16.70 | $16.70 |
| Purchase #5 | $235.67 | 5.292% | $248.1417 | $248.14 | $248.15 | $248.10 |
| Purchase #6 | $57.37 | 12.445% | $64.5097 | $64.51 | $64.50 | $64.50 |
| Purchase #7 | $90.78 | 10.741% | $100.5307 | $100.53 | $100.55 | $100.50 |
| 7 purchase totals = | $793.54 | $849.6406 | $849.63 | $849.65 | $849.60 | |