| 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 | $105.48 | 12.429% | $118.5901 | $118.59 | $118.60 | $118.60 |
| Purchase #2 | $32.53 | 5.613% | $34.3559 | $34.36 | $34.35 | $34.40 |
| Purchase #3 | $125.49 | 5.760% | $132.7182 | $132.72 | $132.70 | $132.70 |
| Purchase #4 | $132.82 | 8.199% | $143.7099 | $143.71 | $143.70 | $143.70 |
| Purchase #5 | $191.73 | 10.466% | $211.7965 | $211.80 | $211.80 | $211.80 |
| Purchase #6 | $11.43 | 9.712% | $12.5401 | $12.54 | $12.55 | $12.50 |
| Purchase #7 | $216.37 | 10.153% | $238.338 | $238.34 | $238.35 | $238.30 |
| 7 purchase totals = | $815.85 | $892.0487 | $892.06 | $892.05 | $892.00 | |