| 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 | $202.83 | 6.741% | $216.5028 | $216.50 | $216.50 | $216.50 |
| Purchase #2 | $133.96 | 6.539% | $142.7196 | $142.72 | $142.70 | $142.70 |
| Purchase #3 | $23.26 | 12.173% | $26.0914 | $26.09 | $26.10 | $26.10 |
| Purchase #4 | $167.63 | 12.821% | $189.1218 | $189.12 | $189.10 | $189.10 |
| Purchase #5 | $64.69 | 6.427% | $68.8476 | $68.85 | $68.85 | $68.80 |
| Purchase #6 | $45.71 | 10.497% | $50.5082 | $50.51 | $50.50 | $50.50 |
| Purchase #7 | $148.75 | 7.690% | $160.1889 | $160.19 | $160.20 | $160.20 |
| 7 purchase totals = | $786.83 | $853.9803 | $853.98 | $853.95 | $853.90 | |