| 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 | $61.25 | 12.874% | $69.1353 | $69.14 | $69.15 | $69.10 |
| Purchase #2 | $225.34 | 3.708% | $233.6956 | $233.70 | $233.70 | $233.70 |
| Purchase #3 | $62.97 | 8.523% | $68.3369 | $68.34 | $68.35 | $68.30 |
| Purchase #4 | $39.67 | 7.521% | $42.6536 | $42.65 | $42.65 | $42.70 |
| Purchase #5 | $51.42 | 9.821% | $56.47 | $56.47 | $56.45 | $56.50 |
| Purchase #6 | $65.92 | 6.358% | $70.1112 | $70.11 | $70.10 | $70.10 |
| Purchase #7 | $116.30 | 12.165% | $130.4479 | $130.45 | $130.45 | $130.40 |
| 7 purchase totals = | $622.87 | $670.8505 | $670.86 | $670.85 | $670.80 | |