| 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 | $57.84 | 7.351% | $62.0918 | $62.09 | $62.10 | $62.10 |
| Purchase #2 | $233.63 | 10.624% | $258.4509 | $258.45 | $258.45 | $258.50 |
| Purchase #3 | $81.65 | 6.230% | $86.7368 | $86.74 | $86.75 | $86.70 |
| Purchase #4 | $124.68 | 3.272% | $128.7595 | $128.76 | $128.75 | $128.80 |
| Purchase #5 | $133.50 | 9.830% | $146.6231 | $146.62 | $146.60 | $146.60 |
| Purchase #6 | $213.78 | 11.198% | $237.7191 | $237.72 | $237.70 | $237.70 |
| Purchase #7 | $69.66 | 6.628% | $74.2771 | $74.28 | $74.30 | $74.30 |
| 7 purchase totals = | $914.74 | $994.6583 | $994.66 | $994.65 | $994.70 | |