| 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 | $132.38 | 3.699% | $137.2767 | $137.28 | $137.30 | $137.30 |
| Purchase #2 | $241.70 | 11.142% | $268.6302 | $268.63 | $268.65 | $268.60 |
| Purchase #3 | $57.99 | 11.682% | $64.7644 | $64.76 | $64.75 | $64.80 |
| Purchase #4 | $31.35 | 13.440% | $35.5634 | $35.56 | $35.55 | $35.60 |
| Purchase #5 | $108.92 | 5.865% | $115.3082 | $115.31 | $115.30 | $115.30 |
| Purchase #6 | $120.63 | 9.442% | $132.0199 | $132.02 | $132.00 | $132.00 |
| Purchase #7 | $22.34 | 6.329% | $23.7539 | $23.75 | $23.75 | $23.80 |
| 7 purchase totals = | $715.31 | $777.3167 | $777.31 | $777.30 | $777.40 | |