| 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 | $188.95 | 10.760% | $209.281 | $209.28 | $209.30 | $209.30 |
| Purchase #2 | $64.36 | 4.436% | $67.215 | $67.22 | $67.20 | $67.20 |
| Purchase #3 | $119.60 | 5.262% | $125.8934 | $125.89 | $125.90 | $125.90 |
| Purchase #4 | $32.43 | 13.463% | $36.7961 | $36.80 | $36.80 | $36.80 |
| Purchase #5 | $35.93 | 10.857% | $39.8309 | $39.83 | $39.85 | $39.80 |
| Purchase #6 | $78.67 | 6.869% | $84.0738 | $84.07 | $84.05 | $84.10 |
| Purchase #7 | $58.55 | 4.155% | $60.9828 | $60.98 | $61.00 | $61.00 |
| 7 purchase totals = | $578.49 | $624.0730 | $624.07 | $624.10 | $624.10 | |