| 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 | $64.93 | 4.753% | $68.0161 | $68.02 | $68.00 | $68.00 |
| Purchase #2 | $180.52 | 6.171% | $191.6599 | $191.66 | $191.65 | $191.70 |
| Purchase #3 | $87.97 | 4.617% | $92.0316 | $92.03 | $92.05 | $92.00 |
| Purchase #4 | $179.44 | 11.296% | $199.7095 | $199.71 | $199.70 | $199.70 |
| Purchase #5 | $18.32 | 5.598% | $19.3456 | $19.35 | $19.35 | $19.30 |
| Purchase #6 | $129.87 | 13.591% | $147.5206 | $147.52 | $147.50 | $147.50 |
| Purchase #7 | $141.95 | 5.447% | $149.682 | $149.68 | $149.70 | $149.70 |
| 7 purchase totals = | $803.00 | $867.9653 | $867.97 | $867.95 | $867.90 | |