| 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 | $71.72 | 10.223% | $79.0519 | $79.05 | $79.05 | $79.10 |
| Purchase #2 | $133.89 | 11.826% | $149.7238 | $149.72 | $149.70 | $149.70 |
| Purchase #3 | $218.39 | 8.855% | $237.7284 | $237.73 | $237.75 | $237.70 |
| Purchase #4 | $145.55 | 3.209% | $150.2207 | $150.22 | $150.20 | $150.20 |
| Purchase #5 | $48.77 | 4.105% | $50.772 | $50.77 | $50.75 | $50.80 |
| Purchase #6 | $219.66 | 9.725% | $241.0219 | $241.02 | $241.00 | $241.00 |
| Purchase #7 | $239.39 | 11.122% | $266.015 | $266.02 | $266.00 | $266.00 |
| 7 purchase totals = | $1,077.37 | $1,174.5337 | $1,174.53 | $1,174.45 | $1,174.50 | |