| 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 | $219.96 | 6.127% | $233.4369 | $233.44 | $233.45 | $233.40 |
| Purchase #2 | $22.25 | 10.564% | $24.6005 | $24.60 | $24.60 | $24.60 |
| Purchase #3 | $43.66 | 6.603% | $46.5429 | $46.54 | $46.55 | $46.50 |
| Purchase #4 | $27.51 | 13.701% | $31.2791 | $31.28 | $31.30 | $31.30 |
| Purchase #5 | $98.41 | 11.765% | $109.9879 | $109.99 | $110.00 | $110.00 |
| Purchase #6 | $133.47 | 9.643% | $146.3405 | $146.34 | $146.35 | $146.30 |
| Purchase #7 | $143.73 | 5.341% | $151.4066 | $151.41 | $151.40 | $151.40 |
| 7 purchase totals = | $688.99 | $743.5944 | $743.60 | $743.65 | $743.50 | |