| 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 | $41.89 | 6.112% | $44.4503 | $44.45 | $44.45 | $44.50 |
| Purchase #2 | $69.84 | 11.270% | $77.711 | $77.71 | $77.70 | $77.70 |
| Purchase #3 | $58.70 | 3.835% | $60.9511 | $60.95 | $60.95 | $61.00 |
| Purchase #4 | $61.62 | 9.297% | $67.3488 | $67.35 | $67.35 | $67.30 |
| Purchase #5 | $52.74 | 7.521% | $56.7066 | $56.71 | $56.70 | $56.70 |
| Purchase #6 | $116.67 | 11.794% | $130.4301 | $130.43 | $130.45 | $130.40 |
| Purchase #7 | $68.54 | 11.167% | $76.1939 | $76.19 | $76.20 | $76.20 |
| 7 purchase totals = | $470.00 | $513.7918 | $513.79 | $513.80 | $513.80 | |