| 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 | $156.32 | 8.561% | $169.7026 | $169.70 | $169.70 | $169.70 |
| Purchase #2 | $107.28 | 4.202% | $111.7879 | $111.79 | $111.80 | $111.80 |
| Purchase #3 | $26.68 | 8.442% | $28.9323 | $28.93 | $28.95 | $28.90 |
| Purchase #4 | $94.42 | 7.193% | $101.2116 | $101.21 | $101.20 | $101.20 |
| Purchase #5 | $175.91 | 9.868% | $193.2688 | $193.27 | $193.25 | $193.30 |
| Purchase #6 | $61.29 | 10.175% | $67.5263 | $67.53 | $67.55 | $67.50 |
| Purchase #7 | $23.43 | 4.589% | $24.5052 | $24.51 | $24.50 | $24.50 |
| 7 purchase totals = | $645.33 | $696.9347 | $696.94 | $696.95 | $696.90 | |