| 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 | $135.66 | 10.416% | $149.7903 | $149.79 | $149.80 | $149.80 |
| Purchase #2 | $63.44 | 11.334% | $70.6303 | $70.63 | $70.65 | $70.60 |
| Purchase #3 | $204.39 | 5.295% | $215.2125 | $215.21 | $215.20 | $215.20 |
| Purchase #4 | $71.83 | 12.102% | $80.5229 | $80.52 | $80.50 | $80.50 |
| Purchase #5 | $49.85 | 6.757% | $53.2184 | $53.22 | $53.20 | $53.20 |
| Purchase #6 | $212.29 | 4.787% | $222.4523 | $222.45 | $222.45 | $222.50 |
| Purchase #7 | $157.65 | 6.368% | $167.6892 | $167.69 | $167.70 | $167.70 |
| 7 purchase totals = | $895.11 | $959.5159 | $959.51 | $959.50 | $959.50 | |