| 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 | $198.55 | 8.614% | $215.6531 | $215.65 | $215.65 | $215.70 |
| Purchase #2 | $38.50 | 10.392% | $42.5009 | $42.50 | $42.50 | $42.50 |
| Purchase #3 | $115.76 | 6.307% | $123.061 | $123.06 | $123.05 | $123.10 |
| Purchase #4 | $37.49 | 8.565% | $40.701 | $40.70 | $40.70 | $40.70 |
| Purchase #5 | $22.75 | 11.184% | $25.2944 | $25.29 | $25.30 | $25.30 |
| Purchase #6 | $248.93 | 7.739% | $268.1947 | $268.19 | $268.20 | $268.20 |
| Purchase #7 | $15.85 | 6.297% | $16.8481 | $16.85 | $16.85 | $16.80 |
| 7 purchase totals = | $677.83 | $732.2532 | $732.24 | $732.25 | $732.30 | |