| 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 | $7.37 | 5.232% | $7.7556 | $7.76 | $7.75 | $7.80 |
| Purchase #2 | $132.80 | 9.767% | $145.7706 | $145.77 | $145.75 | $145.80 |
| Purchase #3 | $224.77 | 4.406% | $234.6734 | $234.67 | $234.65 | $234.70 |
| Purchase #4 | $191.25 | 13.663% | $217.3805 | $217.38 | $217.40 | $217.40 |
| Purchase #5 | $147.53 | 11.166% | $164.0032 | $164.00 | $164.00 | $164.00 |
| Purchase #6 | $236.94 | 12.528% | $266.6238 | $266.62 | $266.60 | $266.60 |
| Purchase #7 | $109.68 | 6.848% | $117.1909 | $117.19 | $117.20 | $117.20 |
| 7 purchase totals = | $1,050.34 | $1,153.3980 | $1,153.39 | $1,153.35 | $1,153.50 | |