| 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 | $151.65 | 3.692% | $157.2489 | $157.25 | $157.25 | $157.20 |
| Purchase #2 | $247.86 | 4.852% | $259.8862 | $259.89 | $259.90 | $259.90 |
| Purchase #3 | $161.63 | 5.656% | $170.7718 | $170.77 | $170.75 | $170.80 |
| Purchase #4 | $91.67 | 3.137% | $94.5457 | $94.55 | $94.55 | $94.50 |
| Purchase #5 | $60.55 | 5.400% | $63.8197 | $63.82 | $63.80 | $63.80 |
| Purchase #6 | $87.76 | 4.457% | $91.6715 | $91.67 | $91.65 | $91.70 |
| Purchase #7 | $163.90 | 10.303% | $180.7866 | $180.79 | $180.80 | $180.80 |
| 7 purchase totals = | $965.02 | $1,018.7304 | $1,018.74 | $1,018.70 | $1,018.70 | |