| 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 | $67.90 | 3.170% | $70.0524 | $70.05 | $70.05 | $70.10 |
| Purchase #2 | $95.32 | 10.274% | $105.1132 | $105.11 | $105.10 | $105.10 |
| Purchase #3 | $123.39 | 9.702% | $135.3613 | $135.36 | $135.35 | $135.40 |
| Purchase #4 | $37.43 | 5.672% | $39.553 | $39.55 | $39.55 | $39.60 |
| Purchase #5 | $231.87 | 3.285% | $239.4869 | $239.49 | $239.50 | $239.50 |
| Purchase #6 | $56.54 | 10.471% | $62.4603 | $62.46 | $62.45 | $62.50 |
| Purchase #7 | $149.30 | 8.536% | $162.0442 | $162.04 | $162.05 | $162.00 |
| 7 purchase totals = | $761.75 | $814.0713 | $814.06 | $814.05 | $814.20 | |