| 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 | $60.34 | 12.500% | $67.8825 | $67.88 | $67.90 | $67.90 |
| Purchase #2 | $144.90 | 3.286% | $149.6614 | $149.66 | $149.65 | $149.70 |
| Purchase #3 | $198.64 | 7.199% | $212.9401 | $212.94 | $212.95 | $212.90 |
| Purchase #4 | $150.48 | 11.227% | $167.3744 | $167.37 | $167.35 | $167.40 |
| Purchase #5 | $5.35 | 3.563% | $5.5406 | $5.54 | $5.55 | $5.50 |
| Purchase #6 | $89.55 | 7.248% | $96.0406 | $96.04 | $96.05 | $96.00 |
| Purchase #7 | $245.97 | 8.124% | $265.9526 | $265.95 | $265.95 | $266.00 |
| 7 purchase totals = | $895.23 | $965.3922 | $965.38 | $965.40 | $965.40 | |