| 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 | $88.27 | 8.158% | $95.4711 | $95.47 | $95.45 | $95.50 |
| Purchase #2 | $245.68 | 6.459% | $261.5485 | $261.55 | $261.55 | $261.50 |
| Purchase #3 | $140.82 | 13.432% | $159.7349 | $159.73 | $159.75 | $159.70 |
| Purchase #4 | $30.46 | 3.529% | $31.5349 | $31.53 | $31.55 | $31.50 |
| Purchase #5 | $20.98 | 9.237% | $22.9179 | $22.92 | $22.90 | $22.90 |
| Purchase #6 | $210.95 | 12.522% | $237.3652 | $237.37 | $237.35 | $237.40 |
| Purchase #7 | $119.43 | 7.860% | $128.8172 | $128.82 | $128.80 | $128.80 |
| 7 purchase totals = | $856.59 | $937.3897 | $937.39 | $937.35 | $937.30 | |