| 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 | $13.79 | 5.821% | $14.5927 | $14.59 | $14.60 | $14.60 |
| Purchase #2 | $71.45 | 12.115% | $80.1062 | $80.11 | $80.10 | $80.10 |
| Purchase #3 | $245.74 | 4.107% | $255.8325 | $255.83 | $255.85 | $255.80 |
| Purchase #4 | $243.89 | 11.564% | $272.0934 | $272.09 | $272.10 | $272.10 |
| Purchase #5 | $104.35 | 11.125% | $115.9589 | $115.96 | $115.95 | $116.00 |
| Purchase #6 | $141.25 | 12.576% | $159.0136 | $159.01 | $159.00 | $159.00 |
| Purchase #7 | $53.80 | 7.139% | $57.6408 | $57.64 | $57.65 | $57.60 |
| 7 purchase totals = | $874.27 | $955.2381 | $955.23 | $955.25 | $955.20 | |