| 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 | $213.37 | 3.233% | $220.2683 | $220.27 | $220.25 | $220.30 |
| Purchase #2 | $67.44 | 10.573% | $74.5704 | $74.57 | $74.55 | $74.60 |
| Purchase #3 | $64.61 | 11.726% | $72.1862 | $72.19 | $72.20 | $72.20 |
| Purchase #4 | $65.75 | 7.435% | $70.6385 | $70.64 | $70.65 | $70.60 |
| Purchase #5 | $59.93 | 3.479% | $62.015 | $62.02 | $62.00 | $62.00 |
| Purchase #6 | $24.74 | 13.593% | $28.1029 | $28.10 | $28.10 | $28.10 |
| Purchase #7 | $184.77 | 4.279% | $192.6763 | $192.68 | $192.70 | $192.70 |
| 7 purchase totals = | $680.61 | $720.4576 | $720.47 | $720.45 | $720.50 | |