| 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 | $145.96 | 4.750% | $152.8931 | $152.89 | $152.90 | $152.90 |
| Purchase #2 | $68.32 | 7.699% | $73.58 | $73.58 | $73.60 | $73.60 |
| Purchase #3 | $38.46 | 13.505% | $43.654 | $43.65 | $43.65 | $43.70 |
| Purchase #4 | $14.81 | 8.602% | $16.084 | $16.08 | $16.10 | $16.10 |
| Purchase #5 | $115.76 | 8.725% | $125.8601 | $125.86 | $125.85 | $125.90 |
| Purchase #6 | $60.59 | 11.296% | $67.4342 | $67.43 | $67.45 | $67.40 |
| Purchase #7 | $246.40 | 10.179% | $271.4811 | $271.48 | $271.50 | $271.50 |
| 7 purchase totals = | $690.30 | $750.9865 | $750.97 | $751.05 | $751.10 | |