| 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 | $34.54 | 7.155% | $37.0113 | $37.01 | $37.00 | $37.00 |
| Purchase #2 | $204.40 | 9.125% | $223.0515 | $223.05 | $223.05 | $223.10 |
| Purchase #3 | $26.46 | 5.629% | $27.9494 | $27.95 | $27.95 | $27.90 |
| Purchase #4 | $61.69 | 4.768% | $64.6314 | $64.63 | $64.65 | $64.60 |
| Purchase #5 | $236.86 | 6.658% | $252.6301 | $252.63 | $252.65 | $252.60 |
| Purchase #6 | $148.40 | 6.721% | $158.374 | $158.37 | $158.35 | $158.40 |
| Purchase #7 | $176.67 | 10.286% | $194.8423 | $194.84 | $194.85 | $194.80 |
| 7 purchase totals = | $889.02 | $958.4900 | $958.48 | $958.50 | $958.40 | |