| 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 | $25.62 | 6.302% | $27.2346 | $27.23 | $27.25 | $27.20 |
| Purchase #2 | $26.28 | 6.547% | $28.0006 | $28.00 | $28.00 | $28.00 |
| Purchase #3 | $157.48 | 10.132% | $173.4359 | $173.44 | $173.45 | $173.40 |
| Purchase #4 | $130.73 | 10.734% | $144.7626 | $144.76 | $144.75 | $144.80 |
| Purchase #5 | $117.92 | 7.492% | $126.7546 | $126.75 | $126.75 | $126.80 |
| Purchase #6 | $244.40 | 9.218% | $266.9288 | $266.93 | $266.95 | $266.90 |
| Purchase #7 | $120.28 | 7.684% | $129.5223 | $129.52 | $129.50 | $129.50 |
| 7 purchase totals = | $822.71 | $896.6394 | $896.63 | $896.65 | $896.60 | |