| 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 | $234.29 | 7.102% | $250.9293 | $250.93 | $250.95 | $250.90 |
| Purchase #2 | $11.81 | 7.715% | $12.7211 | $12.72 | $12.70 | $12.70 |
| Purchase #3 | $91.73 | 4.146% | $95.5331 | $95.53 | $95.55 | $95.50 |
| Purchase #4 | $22.95 | 8.332% | $24.8622 | $24.86 | $24.85 | $24.90 |
| Purchase #5 | $110.74 | 13.333% | $125.505 | $125.51 | $125.50 | $125.50 |
| Purchase #6 | $98.53 | 13.684% | $112.0128 | $112.01 | $112.00 | $112.00 |
| Purchase #7 | $81.87 | 4.144% | $85.2627 | $85.26 | $85.25 | $85.30 |
| 7 purchase totals = | $651.92 | $706.8262 | $706.82 | $706.80 | $706.80 | |