| 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 | $244.72 | 9.353% | $267.6087 | $267.61 | $267.60 | $267.60 |
| Purchase #2 | $87.50 | 10.770% | $96.9238 | $96.92 | $96.90 | $96.90 |
| Purchase #3 | $133.58 | 13.327% | $151.3822 | $151.38 | $151.40 | $151.40 |
| Purchase #4 | $53.70 | 6.264% | $57.0638 | $57.06 | $57.05 | $57.10 |
| Purchase #5 | $241.63 | 11.186% | $268.6587 | $268.66 | $268.65 | $268.70 |
| Purchase #6 | $21.43 | 11.416% | $23.8764 | $23.88 | $23.90 | $23.90 |
| Purchase #7 | $19.29 | 5.860% | $20.4204 | $20.42 | $20.40 | $20.40 |
| 7 purchase totals = | $801.85 | $885.9340 | $885.93 | $885.90 | $886.00 | |