| 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 | $55.28 | 12.507% | $62.1939 | $62.19 | $62.20 | $62.20 |
| Purchase #2 | $144.40 | 12.699% | $162.7374 | $162.74 | $162.75 | $162.70 |
| Purchase #3 | $61.29 | 7.381% | $65.8138 | $65.81 | $65.80 | $65.80 |
| Purchase #4 | $137.41 | 7.174% | $147.2678 | $147.27 | $147.25 | $147.30 |
| Purchase #5 | $136.27 | 7.865% | $146.9876 | $146.99 | $147.00 | $147.00 |
| Purchase #6 | $156.63 | 6.772% | $167.237 | $167.24 | $167.25 | $167.20 |
| Purchase #7 | $34.96 | 4.132% | $36.4045 | $36.40 | $36.40 | $36.40 |
| 7 purchase totals = | $726.24 | $788.6420 | $788.64 | $788.65 | $788.60 | |