| 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 | $94.31 | 7.509% | $101.3917 | $101.39 | $101.40 | $101.40 |
| Purchase #2 | $30.97 | 4.339% | $32.3138 | $32.31 | $32.30 | $32.30 |
| Purchase #3 | $57.45 | 10.521% | $63.4943 | $63.49 | $63.50 | $63.50 |
| Purchase #4 | $118.90 | 7.111% | $127.355 | $127.36 | $127.35 | $127.40 |
| Purchase #5 | $100.97 | 12.824% | $113.9184 | $113.92 | $113.90 | $113.90 |
| Purchase #6 | $24.42 | 8.807% | $26.5707 | $26.57 | $26.55 | $26.60 |
| Purchase #7 | $223.77 | 8.485% | $242.7569 | $242.76 | $242.75 | $242.80 |
| 7 purchase totals = | $650.79 | $707.8008 | $707.80 | $707.75 | $707.90 | |