| 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 | $91.81 | 7.785% | $98.9574 | $98.96 | $98.95 | $99.00 |
| Purchase #2 | $90.56 | 4.122% | $94.2929 | $94.29 | $94.30 | $94.30 |
| Purchase #3 | $88.76 | 12.380% | $99.7485 | $99.75 | $99.75 | $99.70 |
| Purchase #4 | $213.26 | 11.366% | $237.4991 | $237.50 | $237.50 | $237.50 |
| Purchase #5 | $160.80 | 9.348% | $175.8316 | $175.83 | $175.85 | $175.80 |
| Purchase #6 | $78.56 | 4.136% | $81.8092 | $81.81 | $81.80 | $81.80 |
| Purchase #7 | $100.65 | 7.596% | $108.2954 | $108.30 | $108.30 | $108.30 |
| 7 purchase totals = | $824.40 | $896.4341 | $896.44 | $896.45 | $896.40 | |