| 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 | $77.71 | 12.236% | $87.2186 | $87.22 | $87.20 | $87.20 |
| Purchase #2 | $123.63 | 13.229% | $139.985 | $139.99 | $140.00 | $140.00 |
| Purchase #3 | $162.92 | 7.566% | $175.2465 | $175.25 | $175.25 | $175.20 |
| Purchase #4 | $198.91 | 6.422% | $211.684 | $211.68 | $211.70 | $211.70 |
| Purchase #5 | $70.53 | 4.551% | $73.7398 | $73.74 | $73.75 | $73.70 |
| Purchase #6 | $238.69 | 3.204% | $246.3376 | $246.34 | $246.35 | $246.30 |
| Purchase #7 | $65.27 | 4.868% | $68.4473 | $68.45 | $68.45 | $68.40 |
| 7 purchase totals = | $937.66 | $1,002.6588 | $1,002.67 | $1,002.70 | $1,002.50 | |