| 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 | $69.93 | 12.678% | $78.7957 | $78.80 | $78.80 | $78.80 |
| Purchase #2 | $159.93 | 12.260% | $179.5374 | $179.54 | $179.55 | $179.50 |
| Purchase #3 | $9.41 | 6.847% | $10.0543 | $10.05 | $10.05 | $10.10 |
| Purchase #4 | $56.76 | 12.782% | $64.0151 | $64.02 | $64.00 | $64.00 |
| Purchase #5 | $144.99 | 11.838% | $162.1539 | $162.15 | $162.15 | $162.20 |
| Purchase #6 | $228.88 | 10.651% | $253.258 | $253.26 | $253.25 | $253.30 |
| Purchase #7 | $134.26 | 12.322% | $150.8035 | $150.80 | $150.80 | $150.80 |
| 7 purchase totals = | $804.16 | $898.6179 | $898.62 | $898.60 | $898.70 | |