| 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 | $106.97 | 12.223% | $120.0449 | $120.04 | $120.05 | $120.00 |
| Purchase #2 | $55.72 | 11.486% | $62.12 | $62.12 | $62.10 | $62.10 |
| Purchase #3 | $249.94 | 7.510% | $268.7105 | $268.71 | $268.70 | $268.70 |
| Purchase #4 | $124.90 | 10.709% | $138.2755 | $138.28 | $138.30 | $138.30 |
| Purchase #5 | $140.76 | 11.656% | $157.167 | $157.17 | $157.15 | $157.20 |
| Purchase #6 | $73.94 | 9.279% | $80.8009 | $80.80 | $80.80 | $80.80 |
| Purchase #7 | $154.47 | 8.390% | $167.43 | $167.43 | $167.45 | $167.40 |
| 7 purchase totals = | $906.70 | $994.5488 | $994.55 | $994.55 | $994.50 | |