| 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 | $139.55 | 5.144% | $146.7285 | $146.73 | $146.75 | $146.70 |
| Purchase #2 | $206.77 | 5.116% | $217.3484 | $217.35 | $217.35 | $217.30 |
| Purchase #3 | $98.30 | 3.566% | $101.8054 | $101.81 | $101.80 | $101.80 |
| Purchase #4 | $212.91 | 4.208% | $221.8693 | $221.87 | $221.85 | $221.90 |
| Purchase #5 | $5.83 | 3.449% | $6.0311 | $6.03 | $6.05 | $6.00 |
| Purchase #6 | $145.33 | 3.482% | $150.3904 | $150.39 | $150.40 | $150.40 |
| Purchase #7 | $209.50 | 5.647% | $221.3305 | $221.33 | $221.35 | $221.30 |
| 7 purchase totals = | $1,018.19 | $1,065.5036 | $1,065.51 | $1,065.55 | $1,065.40 | |