| 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 | $62.43 | 7.550% | $67.1435 | $67.14 | $67.15 | $67.10 |
| Purchase #2 | $146.58 | 10.358% | $161.7628 | $161.76 | $161.75 | $161.80 |
| Purchase #3 | $70.29 | 4.789% | $73.6562 | $73.66 | $73.65 | $73.70 |
| Purchase #4 | $17.74 | 8.696% | $19.2827 | $19.28 | $19.30 | $19.30 |
| Purchase #5 | $160.61 | 6.185% | $170.5437 | $170.54 | $170.55 | $170.50 |
| Purchase #6 | $68.47 | 11.351% | $76.242 | $76.24 | $76.25 | $76.20 |
| Purchase #7 | $12.66 | 10.333% | $13.9682 | $13.97 | $13.95 | $14.00 |
| 7 purchase totals = | $538.78 | $582.5991 | $582.59 | $582.60 | $582.60 | |