| 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 | $55.87 | 9.801% | $61.3458 | $61.35 | $61.35 | $61.30 |
| Purchase #2 | $191.69 | 11.194% | $213.1478 | $213.15 | $213.15 | $213.10 |
| Purchase #3 | $189.68 | 5.761% | $200.6075 | $200.61 | $200.60 | $200.60 |
| Purchase #4 | $96.73 | 3.870% | $100.4735 | $100.47 | $100.45 | $100.50 |
| Purchase #5 | $28.54 | 4.351% | $29.7818 | $29.78 | $29.80 | $29.80 |
| Purchase #6 | $34.87 | 3.187% | $35.9813 | $35.98 | $36.00 | $36.00 |
| Purchase #7 | $144.84 | 3.379% | $149.7341 | $149.73 | $149.75 | $149.70 |
| 7 purchase totals = | $742.22 | $791.0718 | $791.07 | $791.10 | $791.00 | |