| 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 | $69.37 | 10.724% | $76.8092 | $76.81 | $76.80 | $76.80 |
| Purchase #2 | $224.86 | 3.265% | $232.2017 | $232.20 | $232.20 | $232.20 |
| Purchase #3 | $140.96 | 3.594% | $146.0261 | $146.03 | $146.05 | $146.00 |
| Purchase #4 | $95.34 | 8.833% | $103.7614 | $103.76 | $103.75 | $103.80 |
| Purchase #5 | $248.55 | 8.306% | $269.1946 | $269.19 | $269.20 | $269.20 |
| Purchase #6 | $55.67 | 12.650% | $62.7123 | $62.71 | $62.70 | $62.70 |
| Purchase #7 | $192.35 | 11.130% | $213.7586 | $213.76 | $213.75 | $213.80 |
| 7 purchase totals = | $1,027.10 | $1,104.4639 | $1,104.46 | $1,104.45 | $1,104.50 | |