| 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 | $63.29 | 10.373% | $69.8551 | $69.86 | $69.85 | $69.90 |
| Purchase #2 | $171.66 | 6.735% | $183.2213 | $183.22 | $183.20 | $183.20 |
| Purchase #3 | $111.62 | 9.505% | $122.2295 | $122.23 | $122.25 | $122.20 |
| Purchase #4 | $113.26 | 13.113% | $128.1118 | $128.11 | $128.10 | $128.10 |
| Purchase #5 | $187.69 | 10.836% | $208.0281 | $208.03 | $208.05 | $208.00 |
| Purchase #6 | $112.79 | 11.806% | $126.106 | $126.11 | $126.10 | $126.10 |
| Purchase #7 | $26.84 | 5.558% | $28.3318 | $28.33 | $28.35 | $28.30 |
| 7 purchase totals = | $787.15 | $865.8836 | $865.89 | $865.90 | $865.80 | |