| 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 | $108.99 | 8.365% | $118.107 | $118.11 | $118.10 | $118.10 |
| Purchase #2 | $18.32 | 5.421% | $19.3131 | $19.31 | $19.30 | $19.30 |
| Purchase #3 | $183.55 | 5.384% | $193.4323 | $193.43 | $193.45 | $193.40 |
| Purchase #4 | $111.51 | 11.362% | $124.1798 | $124.18 | $124.20 | $124.20 |
| Purchase #5 | $196.27 | 8.124% | $212.215 | $212.22 | $212.20 | $212.20 |
| Purchase #6 | $94.63 | 8.366% | $102.5467 | $102.55 | $102.55 | $102.50 |
| Purchase #7 | $55.51 | 9.631% | $60.8562 | $60.86 | $60.85 | $60.90 |
| 7 purchase totals = | $768.78 | $830.6501 | $830.66 | $830.65 | $830.60 | |