| 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 | $150.33 | 11.189% | $167.1504 | $167.15 | $167.15 | $167.20 |
| Purchase #2 | $36.94 | 8.129% | $39.9429 | $39.94 | $39.95 | $39.90 |
| Purchase #3 | $110.78 | 9.610% | $121.426 | $121.43 | $121.45 | $121.40 |
| Purchase #4 | $12.50 | 7.471% | $13.4339 | $13.43 | $13.45 | $13.40 |
| Purchase #5 | $75.66 | 6.598% | $80.652 | $80.65 | $80.65 | $80.70 |
| Purchase #6 | $22.96 | 10.759% | $25.4303 | $25.43 | $25.45 | $25.40 |
| Purchase #7 | $21.55 | 11.552% | $24.0395 | $24.04 | $24.05 | $24.00 |
| 7 purchase totals = | $430.72 | $472.0750 | $472.07 | $472.15 | $472.00 | |