| 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 | $10.77 | 4.828% | $11.29 | $11.29 | $11.30 | $11.30 |
| Purchase #2 | $183.71 | 3.724% | $190.5514 | $190.55 | $190.55 | $190.60 |
| Purchase #3 | $76.80 | 5.132% | $80.7414 | $80.74 | $80.75 | $80.70 |
| Purchase #4 | $66.25 | 6.717% | $70.7 | $70.70 | $70.70 | $70.70 |
| Purchase #5 | $71.62 | 11.374% | $79.7661 | $79.77 | $79.75 | $79.80 |
| Purchase #6 | $175.42 | 4.411% | $183.1578 | $183.16 | $183.15 | $183.20 |
| Purchase #7 | $19.60 | 3.550% | $20.2958 | $20.30 | $20.30 | $20.30 |
| 7 purchase totals = | $604.17 | $636.5025 | $636.51 | $636.50 | $636.60 | |