| 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 | $62.45 | 10.127% | $68.7743 | $68.77 | $68.75 | $68.80 |
| Purchase #2 | $71.59 | 11.247% | $79.6417 | $79.64 | $79.65 | $79.60 |
| Purchase #3 | $215.54 | 8.871% | $234.6606 | $234.66 | $234.65 | $234.70 |
| Purchase #4 | $178.77 | 3.772% | $185.5132 | $185.51 | $185.50 | $185.50 |
| Purchase #5 | $168.40 | 13.142% | $190.5311 | $190.53 | $190.55 | $190.50 |
| Purchase #6 | $246.28 | 10.552% | $272.2675 | $272.27 | $272.25 | $272.30 |
| Purchase #7 | $131.45 | 3.245% | $135.7156 | $135.72 | $135.70 | $135.70 |
| 7 purchase totals = | $1,074.48 | $1,167.1040 | $1,167.10 | $1,167.05 | $1,167.10 | |