| 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 | $62.85 | 6.340% | $66.8347 | $66.83 | $66.85 | $66.80 |
| Purchase #2 | $230.44 | 3.504% | $238.5146 | $238.51 | $238.50 | $238.50 |
| Purchase #3 | $144.83 | 3.424% | $149.789 | $149.79 | $149.80 | $149.80 |
| Purchase #4 | $106.27 | 11.142% | $118.1106 | $118.11 | $118.10 | $118.10 |
| Purchase #5 | $242.44 | 13.391% | $274.9051 | $274.91 | $274.90 | $274.90 |
| Purchase #6 | $83.43 | 4.796% | $87.4313 | $87.43 | $87.45 | $87.40 |
| Purchase #7 | $227.30 | 10.623% | $251.4461 | $251.45 | $251.45 | $251.40 |
| 7 purchase totals = | $1,097.56 | $1,187.0314 | $1,187.03 | $1,187.05 | $1,186.90 | |