| 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 | $60.35 | 12.179% | $67.7 | $67.70 | $67.70 | $67.70 |
| Purchase #2 | $63.51 | 7.211% | $68.0897 | $68.09 | $68.10 | $68.10 |
| Purchase #3 | $221.60 | 13.718% | $251.9991 | $252.00 | $252.00 | $252.00 |
| Purchase #4 | $199.36 | 11.701% | $222.6871 | $222.69 | $222.70 | $222.70 |
| Purchase #5 | $155.94 | 8.481% | $169.1653 | $169.17 | $169.15 | $169.20 |
| Purchase #6 | $212.81 | 12.743% | $239.9284 | $239.93 | $239.95 | $239.90 |
| Purchase #7 | $179.94 | 9.865% | $197.6911 | $197.69 | $197.70 | $197.70 |
| 7 purchase totals = | $1,093.51 | $1,217.2607 | $1,217.27 | $1,217.30 | $1,217.30 | |