| 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 | $46.52 | 5.760% | $49.1996 | $49.20 | $49.20 | $49.20 |
| Purchase #2 | $154.32 | 10.631% | $170.7258 | $170.73 | $170.75 | $170.70 |
| Purchase #3 | $114.48 | 9.590% | $125.4586 | $125.46 | $125.45 | $125.50 |
| Purchase #4 | $136.53 | 3.337% | $141.086 | $141.09 | $141.10 | $141.10 |
| Purchase #5 | $118.44 | 5.832% | $125.3474 | $125.35 | $125.35 | $125.30 |
| Purchase #6 | $122.76 | 7.456% | $131.913 | $131.91 | $131.90 | $131.90 |
| Purchase #7 | $193.95 | 4.278% | $202.2472 | $202.25 | $202.25 | $202.20 |
| 7 purchase totals = | $887.00 | $945.9776 | $945.99 | $946.00 | $945.90 | |