| 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 | $115.85 | 9.507% | $126.8639 | $126.86 | $126.85 | $126.90 |
| Purchase #2 | $22.52 | 9.655% | $24.6943 | $24.69 | $24.70 | $24.70 |
| Purchase #3 | $107.33 | 5.483% | $113.2149 | $113.21 | $113.20 | $113.20 |
| Purchase #4 | $248.35 | 7.505% | $266.9887 | $266.99 | $267.00 | $267.00 |
| Purchase #5 | $225.63 | 11.852% | $252.3717 | $252.37 | $252.35 | $252.40 |
| Purchase #6 | $75.58 | 8.186% | $81.767 | $81.77 | $81.75 | $81.80 |
| Purchase #7 | $176.59 | 10.871% | $195.7871 | $195.79 | $195.80 | $195.80 |
| 7 purchase totals = | $971.85 | $1,061.6876 | $1,061.68 | $1,061.65 | $1,061.80 | |