| 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 | $193.73 | 10.318% | $213.7191 | $213.72 | $213.70 | $213.70 |
| Purchase #2 | $196.73 | 4.846% | $206.2635 | $206.26 | $206.25 | $206.30 |
| Purchase #3 | $56.40 | 3.526% | $58.3887 | $58.39 | $58.40 | $58.40 |
| Purchase #4 | $241.50 | 10.459% | $266.7585 | $266.76 | $266.75 | $266.80 |
| Purchase #5 | $76.65 | 9.720% | $84.1004 | $84.10 | $84.10 | $84.10 |
| Purchase #6 | $66.81 | 6.511% | $71.16 | $71.16 | $71.15 | $71.20 |
| Purchase #7 | $50.84 | 3.487% | $52.6128 | $52.61 | $52.60 | $52.60 |
| 7 purchase totals = | $882.66 | $953.0030 | $953.00 | $952.95 | $953.10 | |