| 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 | $247.79 | 7.614% | $266.6567 | $266.66 | $266.65 | $266.70 |
| Purchase #2 | $38.98 | 10.752% | $43.1711 | $43.17 | $43.15 | $43.20 |
| Purchase #3 | $46.68 | 13.489% | $52.9767 | $52.98 | $53.00 | $53.00 |
| Purchase #4 | $27.45 | 9.761% | $30.1294 | $30.13 | $30.15 | $30.10 |
| Purchase #5 | $216.42 | 3.214% | $223.3757 | $223.38 | $223.40 | $223.40 |
| Purchase #6 | $133.85 | 11.694% | $149.5024 | $149.50 | $149.50 | $149.50 |
| Purchase #7 | $196.55 | 4.331% | $205.0626 | $205.06 | $205.05 | $205.10 |
| 7 purchase totals = | $907.72 | $970.8746 | $970.88 | $970.90 | $971.00 | |