| 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 | $9.95 | 3.605% | $10.3087 | $10.31 | $10.30 | $10.30 |
| Purchase #2 | $31.89 | 6.672% | $34.0177 | $34.02 | $34.00 | $34.00 |
| Purchase #3 | $203.53 | 4.688% | $213.0715 | $213.07 | $213.05 | $213.10 |
| Purchase #4 | $247.77 | 6.341% | $263.4811 | $263.48 | $263.50 | $263.50 |
| Purchase #5 | $32.81 | 13.488% | $37.2354 | $37.24 | $37.25 | $37.20 |
| Purchase #6 | $152.88 | 12.764% | $172.3936 | $172.39 | $172.40 | $172.40 |
| Purchase #7 | $96.43 | 6.564% | $102.7597 | $102.76 | $102.75 | $102.80 |
| 7 purchase totals = | $775.26 | $833.2677 | $833.27 | $833.25 | $833.30 | |