| 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 | $69.85 | 13.586% | $79.3398 | $79.34 | $79.35 | $79.30 |
| Purchase #2 | $204.57 | 6.846% | $218.5749 | $218.57 | $218.55 | $218.60 |
| Purchase #3 | $79.63 | 12.191% | $89.3377 | $89.34 | $89.35 | $89.30 |
| Purchase #4 | $166.96 | 13.400% | $189.3326 | $189.33 | $189.35 | $189.30 |
| Purchase #5 | $109.99 | 9.547% | $120.4907 | $120.49 | $120.50 | $120.50 |
| Purchase #6 | $15.80 | 4.686% | $16.5404 | $16.54 | $16.55 | $16.50 |
| Purchase #7 | $231.65 | 5.391% | $244.1383 | $244.14 | $244.15 | $244.10 |
| 7 purchase totals = | $878.45 | $957.7544 | $957.75 | $957.80 | $957.60 | |