| 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 | $51.65 | 7.323% | $55.4323 | $55.43 | $55.45 | $55.40 |
| Purchase #2 | $141.68 | 5.692% | $149.7444 | $149.74 | $149.75 | $149.70 |
| Purchase #3 | $17.77 | 9.506% | $19.4592 | $19.46 | $19.45 | $19.50 |
| Purchase #4 | $195.62 | 11.591% | $218.2943 | $218.29 | $218.30 | $218.30 |
| Purchase #5 | $64.92 | 6.855% | $69.3703 | $69.37 | $69.35 | $69.40 |
| Purchase #6 | $246.75 | 9.230% | $269.525 | $269.53 | $269.55 | $269.50 |
| Purchase #7 | $172.60 | 11.560% | $192.5526 | $192.55 | $192.55 | $192.60 |
| 7 purchase totals = | $890.99 | $974.3781 | $974.37 | $974.40 | $974.40 | |