| 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 | $55.53 | 4.239% | $57.8839 | $57.88 | $57.90 | $57.90 |
| Purchase #2 | $192.43 | 11.345% | $214.2612 | $214.26 | $214.25 | $214.30 |
| Purchase #3 | $34.54 | 8.573% | $37.5011 | $37.50 | $37.50 | $37.50 |
| Purchase #4 | $183.83 | 6.138% | $195.1135 | $195.11 | $195.10 | $195.10 |
| Purchase #5 | $60.98 | 12.678% | $68.711 | $68.71 | $68.70 | $68.70 |
| Purchase #6 | $184.66 | 3.323% | $190.7963 | $190.80 | $190.80 | $190.80 |
| Purchase #7 | $212.86 | 11.635% | $237.6263 | $237.63 | $237.65 | $237.60 |
| 7 purchase totals = | $924.83 | $1,001.8933 | $1,001.89 | $1,001.90 | $1,001.90 | |