| 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 | $133.86 | 11.674% | $149.4868 | $149.49 | $149.50 | $149.50 |
| Purchase #2 | $62.40 | 4.730% | $65.3515 | $65.35 | $65.35 | $65.40 |
| Purchase #3 | $45.74 | 5.365% | $48.194 | $48.19 | $48.20 | $48.20 |
| Purchase #4 | $43.96 | 10.794% | $48.705 | $48.71 | $48.70 | $48.70 |
| Purchase #5 | $95.51 | 9.675% | $104.7506 | $104.75 | $104.75 | $104.80 |
| Purchase #6 | $91.81 | 13.180% | $103.9106 | $103.91 | $103.90 | $103.90 |
| Purchase #7 | $228.72 | 3.803% | $237.4182 | $237.42 | $237.40 | $237.40 |
| 7 purchase totals = | $702.00 | $757.8167 | $757.82 | $757.80 | $757.90 | |