| 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 | $57.93 | 6.504% | $61.6978 | $61.70 | $61.70 | $61.70 |
| Purchase #2 | $84.87 | 9.200% | $92.678 | $92.68 | $92.70 | $92.70 |
| Purchase #3 | $169.99 | 13.654% | $193.2004 | $193.20 | $193.20 | $193.20 |
| Purchase #4 | $12.51 | 6.660% | $13.3432 | $13.34 | $13.35 | $13.30 |
| Purchase #5 | $222.47 | 5.528% | $234.7681 | $234.77 | $234.75 | $234.80 |
| Purchase #6 | $248.90 | 3.656% | $257.9998 | $258.00 | $258.00 | $258.00 |
| Purchase #7 | $62.61 | 9.696% | $68.6807 | $68.68 | $68.70 | $68.70 |
| 7 purchase totals = | $859.28 | $922.3680 | $922.37 | $922.40 | $922.40 | |