| 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 | $132.93 | 13.517% | $150.8981 | $150.90 | $150.90 | $150.90 |
| Purchase #2 | $195.50 | 11.512% | $218.006 | $218.01 | $218.00 | $218.00 |
| Purchase #3 | $29.70 | 9.189% | $32.4291 | $32.43 | $32.45 | $32.40 |
| Purchase #4 | $68.69 | 8.547% | $74.5609 | $74.56 | $74.55 | $74.60 |
| Purchase #5 | $97.68 | 4.832% | $102.3999 | $102.40 | $102.40 | $102.40 |
| Purchase #6 | $159.67 | 10.861% | $177.0118 | $177.01 | $177.00 | $177.00 |
| Purchase #7 | $12.54 | 11.329% | $13.9607 | $13.96 | $13.95 | $14.00 |
| 7 purchase totals = | $696.71 | $769.2665 | $769.27 | $769.25 | $769.30 | |