| 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 | $70.67 | 9.373% | $77.2939 | $77.29 | $77.30 | $77.30 |
| Purchase #2 | $237.87 | 4.790% | $249.264 | $249.26 | $249.25 | $249.30 |
| Purchase #3 | $36.40 | 6.636% | $38.8155 | $38.82 | $38.80 | $38.80 |
| Purchase #4 | $189.88 | 5.288% | $199.9209 | $199.92 | $199.90 | $199.90 |
| Purchase #5 | $109.99 | 8.125% | $118.9267 | $118.93 | $118.95 | $118.90 |
| Purchase #6 | $73.96 | 8.708% | $80.4004 | $80.40 | $80.40 | $80.40 |
| Purchase #7 | $199.56 | 13.595% | $226.6902 | $226.69 | $226.70 | $226.70 |
| 7 purchase totals = | $918.33 | $991.3116 | $991.31 | $991.30 | $991.30 | |