| 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 | $42.44 | 5.865% | $44.9291 | $44.93 | $44.95 | $44.90 |
| Purchase #2 | $122.45 | 8.311% | $132.6268 | $132.63 | $132.65 | $132.60 |
| Purchase #3 | $26.48 | 9.737% | $29.0584 | $29.06 | $29.05 | $29.10 |
| Purchase #4 | $63.94 | 6.372% | $68.0143 | $68.01 | $68.00 | $68.00 |
| Purchase #5 | $12.78 | 3.229% | $13.1927 | $13.19 | $13.20 | $13.20 |
| Purchase #6 | $187.71 | 6.682% | $200.2528 | $200.25 | $200.25 | $200.30 |
| Purchase #7 | $15.73 | 5.213% | $16.55 | $16.55 | $16.55 | $16.60 |
| 7 purchase totals = | $471.53 | $504.6241 | $504.62 | $504.65 | $504.70 | |