| 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 | $71.45 | 7.192% | $76.5887 | $76.59 | $76.60 | $76.60 |
| Purchase #2 | $12.49 | 13.859% | $14.221 | $14.22 | $14.20 | $14.20 |
| Purchase #3 | $32.50 | 5.874% | $34.4091 | $34.41 | $34.40 | $34.40 |
| Purchase #4 | $226.38 | 5.131% | $237.9956 | $238.00 | $238.00 | $238.00 |
| Purchase #5 | $208.29 | 3.167% | $214.8865 | $214.89 | $214.90 | $214.90 |
| Purchase #6 | $153.65 | 6.256% | $163.2623 | $163.26 | $163.25 | $163.30 |
| Purchase #7 | $231.86 | 3.753% | $240.5617 | $240.56 | $240.55 | $240.60 |
| 7 purchase totals = | $936.62 | $981.9249 | $981.93 | $981.90 | $982.00 | |