| 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 | $11.31 | 9.221% | $12.3529 | $12.35 | $12.35 | $12.40 |
| Purchase #2 | $95.38 | 10.733% | $105.6171 | $105.62 | $105.60 | $105.60 |
| Purchase #3 | $142.78 | 9.247% | $155.9829 | $155.98 | $156.00 | $156.00 |
| Purchase #4 | $31.64 | 3.242% | $32.6658 | $32.67 | $32.65 | $32.70 |
| Purchase #5 | $185.67 | 3.110% | $191.4443 | $191.44 | $191.45 | $191.40 |
| Purchase #6 | $234.74 | 5.487% | $247.6202 | $247.62 | $247.60 | $247.60 |
| Purchase #7 | $109.61 | 11.295% | $121.9904 | $121.99 | $122.00 | $122.00 |
| 7 purchase totals = | $811.13 | $867.6736 | $867.67 | $867.65 | $867.70 | |