| 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 | $12.43 | 4.122% | $12.9424 | $12.94 | $12.95 | $12.90 |
| Purchase #2 | $244.78 | 11.254% | $272.3275 | $272.33 | $272.35 | $272.30 |
| Purchase #3 | $71.43 | 5.172% | $75.1244 | $75.12 | $75.10 | $75.10 |
| Purchase #4 | $173.46 | 3.162% | $178.9448 | $178.94 | $178.95 | $178.90 |
| Purchase #5 | $64.74 | 6.729% | $69.0964 | $69.10 | $69.10 | $69.10 |
| Purchase #6 | $120.44 | 12.873% | $135.9442 | $135.94 | $135.95 | $135.90 |
| Purchase #7 | $246.40 | 4.553% | $257.6186 | $257.62 | $257.60 | $257.60 |
| 7 purchase totals = | $933.68 | $1,001.9983 | $1,001.99 | $1,002.00 | $1,001.80 | |