| 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 | $34.33 | 3.581% | $35.5594 | $35.56 | $35.55 | $35.60 |
| Purchase #2 | $209.55 | 12.408% | $235.551 | $235.55 | $235.55 | $235.60 |
| Purchase #3 | $125.93 | 4.788% | $131.9595 | $131.96 | $131.95 | $132.00 |
| Purchase #4 | $48.53 | 3.269% | $50.1164 | $50.12 | $50.10 | $50.10 |
| Purchase #5 | $77.25 | 4.164% | $80.4667 | $80.47 | $80.45 | $80.50 |
| Purchase #6 | $83.52 | 9.460% | $91.421 | $91.42 | $91.40 | $91.40 |
| Purchase #7 | $115.79 | 11.534% | $129.1452 | $129.15 | $129.15 | $129.10 |
| 7 purchase totals = | $694.90 | $754.2192 | $754.23 | $754.15 | $754.30 | |