| 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 | $56.55 | 7.870% | $61.0005 | $61.00 | $61.00 | $61.00 |
| Purchase #2 | $69.82 | 8.336% | $75.6402 | $75.64 | $75.65 | $75.60 |
| Purchase #3 | $42.73 | 9.417% | $46.7539 | $46.75 | $46.75 | $46.80 |
| Purchase #4 | $75.94 | 4.138% | $79.0824 | $79.08 | $79.10 | $79.10 |
| Purchase #5 | $107.35 | 13.182% | $121.5009 | $121.50 | $121.50 | $121.50 |
| Purchase #6 | $91.37 | 9.315% | $99.8811 | $99.88 | $99.90 | $99.90 |
| Purchase #7 | $150.41 | 12.208% | $168.7721 | $168.77 | $168.75 | $168.80 |
| 7 purchase totals = | $594.17 | $652.6311 | $652.62 | $652.65 | $652.70 | |