| 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 | $96.97 | 5.709% | $102.506 | $102.51 | $102.50 | $102.50 |
| Purchase #2 | $31.36 | 8.456% | $34.0118 | $34.01 | $34.00 | $34.00 |
| Purchase #3 | $111.33 | 4.387% | $116.214 | $116.21 | $116.20 | $116.20 |
| Purchase #4 | $50.39 | 7.799% | $54.3199 | $54.32 | $54.30 | $54.30 |
| Purchase #5 | $95.47 | 8.710% | $103.7854 | $103.79 | $103.80 | $103.80 |
| Purchase #6 | $95.63 | 7.506% | $102.808 | $102.81 | $102.80 | $102.80 |
| Purchase #7 | $131.33 | 3.224% | $135.5641 | $135.56 | $135.55 | $135.60 |
| 7 purchase totals = | $612.48 | $649.2092 | $649.21 | $649.15 | $649.20 | |