| 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 | $202.35 | 8.620% | $219.7926 | $219.79 | $219.80 | $219.80 |
| Purchase #2 | $25.26 | 10.853% | $28.0015 | $28.00 | $28.00 | $28.00 |
| Purchase #3 | $149.27 | 13.256% | $169.0572 | $169.06 | $169.05 | $169.10 |
| Purchase #4 | $180.37 | 12.792% | $203.4429 | $203.44 | $203.45 | $203.40 |
| Purchase #5 | $70.28 | 6.653% | $74.9557 | $74.96 | $74.95 | $75.00 |
| Purchase #6 | $42.60 | 6.840% | $45.5138 | $45.51 | $45.50 | $45.50 |
| Purchase #7 | $183.36 | 7.322% | $196.7856 | $196.79 | $196.80 | $196.80 |
| 7 purchase totals = | $853.49 | $937.5493 | $937.55 | $937.55 | $937.60 | |