| 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 | $56.34 | 4.640% | $58.9542 | $58.95 | $58.95 | $59.00 |
| Purchase #2 | $12.73 | 12.314% | $14.2976 | $14.30 | $14.30 | $14.30 |
| Purchase #3 | $236.98 | 13.573% | $269.1453 | $269.15 | $269.15 | $269.10 |
| Purchase #4 | $57.91 | 8.820% | $63.0177 | $63.02 | $63.00 | $63.00 |
| Purchase #5 | $250.40 | 10.563% | $276.8498 | $276.85 | $276.85 | $276.80 |
| Purchase #6 | $220.27 | 3.635% | $228.2768 | $228.28 | $228.30 | $228.30 |
| Purchase #7 | $162.71 | 9.771% | $178.6084 | $178.61 | $178.60 | $178.60 |
| 7 purchase totals = | $997.34 | $1,089.1498 | $1,089.16 | $1,089.15 | $1,089.10 | |