| 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 | $87.36 | 13.750% | $99.372 | $99.37 | $99.35 | $99.40 |
| Purchase #2 | $51.91 | 7.364% | $55.7327 | $55.73 | $55.75 | $55.70 |
| Purchase #3 | $235.31 | 8.151% | $254.4901 | $254.49 | $254.50 | $254.50 |
| Purchase #4 | $193.60 | 3.280% | $199.9501 | $199.95 | $199.95 | $200.00 |
| Purchase #5 | $68.58 | 6.570% | $73.0857 | $73.09 | $73.10 | $73.10 |
| Purchase #6 | $61.29 | 5.507% | $64.6652 | $64.67 | $64.65 | $64.70 |
| Purchase #7 | $205.57 | 3.622% | $213.0157 | $213.02 | $213.00 | $213.00 |
| 7 purchase totals = | $903.62 | $960.3115 | $960.32 | $960.30 | $960.40 | |