| 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 | $239.77 | 11.177% | $266.5691 | $266.57 | $266.55 | $266.60 |
| Purchase #2 | $69.44 | 8.685% | $75.4709 | $75.47 | $75.45 | $75.50 |
| Purchase #3 | $181.54 | 13.303% | $205.6903 | $205.69 | $205.70 | $205.70 |
| Purchase #4 | $22.71 | 9.177% | $24.7941 | $24.79 | $24.80 | $24.80 |
| Purchase #5 | $248.38 | 11.419% | $276.7425 | $276.74 | $276.75 | $276.70 |
| Purchase #6 | $48.65 | 9.254% | $53.1521 | $53.15 | $53.15 | $53.20 |
| Purchase #7 | $9.69 | 12.251% | $10.8771 | $10.88 | $10.90 | $10.90 |
| 7 purchase totals = | $820.18 | $913.2961 | $913.29 | $913.30 | $913.40 | |