| 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 | $22.77 | 6.298% | $24.2041 | $24.20 | $24.20 | $24.20 |
| Purchase #2 | $176.78 | 7.535% | $190.1004 | $190.10 | $190.10 | $190.10 |
| Purchase #3 | $225.82 | 10.111% | $248.6527 | $248.65 | $248.65 | $248.70 |
| Purchase #4 | $38.73 | 3.298% | $40.0073 | $40.01 | $40.00 | $40.00 |
| Purchase #5 | $51.28 | 12.145% | $57.508 | $57.51 | $57.50 | $57.50 |
| Purchase #6 | $108.72 | 7.660% | $117.048 | $117.05 | $117.05 | $117.00 |
| Purchase #7 | $197.72 | 11.412% | $220.2838 | $220.28 | $220.30 | $220.30 |
| 7 purchase totals = | $821.82 | $897.8043 | $897.80 | $897.80 | $897.80 | |