| 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 | $232.59 | 6.495% | $247.6967 | $247.70 | $247.70 | $247.70 |
| Purchase #2 | $74.31 | 5.664% | $78.5189 | $78.52 | $78.50 | $78.50 |
| Purchase #3 | $156.29 | 10.773% | $173.1271 | $173.13 | $173.15 | $173.10 |
| Purchase #4 | $122.51 | 12.655% | $138.0136 | $138.01 | $138.00 | $138.00 |
| Purchase #5 | $100.92 | 12.603% | $113.6389 | $113.64 | $113.65 | $113.60 |
| Purchase #6 | $76.83 | 11.638% | $85.7715 | $85.77 | $85.75 | $85.80 |
| Purchase #7 | $142.98 | 7.152% | $153.2059 | $153.21 | $153.20 | $153.20 |
| 7 purchase totals = | $906.43 | $989.9726 | $989.98 | $989.95 | $989.90 | |