| 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 | $65.91 | 9.370% | $72.0858 | $72.09 | $72.10 | $72.10 |
| Purchase #2 | $189.97 | 5.801% | $200.9902 | $200.99 | $201.00 | $201.00 |
| Purchase #3 | $169.65 | 11.323% | $188.8595 | $188.86 | $188.85 | $188.90 |
| Purchase #4 | $82.67 | 7.547% | $88.9091 | $88.91 | $88.90 | $88.90 |
| Purchase #5 | $124.27 | 4.112% | $129.38 | $129.38 | $129.40 | $129.40 |
| Purchase #6 | $247.42 | 7.518% | $266.021 | $266.02 | $266.00 | $266.00 |
| Purchase #7 | $146.31 | 8.720% | $159.0682 | $159.07 | $159.05 | $159.10 |
| 7 purchase totals = | $1,026.20 | $1,105.3138 | $1,105.32 | $1,105.30 | $1,105.40 | |