| 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 | $192.49 | 9.437% | $210.6553 | $210.66 | $210.65 | $210.70 |
| Purchase #2 | $234.55 | 7.617% | $252.4157 | $252.42 | $252.40 | $252.40 |
| Purchase #3 | $11.28 | 5.437% | $11.8933 | $11.89 | $11.90 | $11.90 |
| Purchase #4 | $202.64 | 9.291% | $221.4673 | $221.47 | $221.45 | $221.50 |
| Purchase #5 | $86.34 | 7.536% | $92.8466 | $92.85 | $92.85 | $92.80 |
| Purchase #6 | $59.50 | 10.777% | $65.9123 | $65.91 | $65.90 | $65.90 |
| Purchase #7 | $59.33 | 9.628% | $65.0423 | $65.04 | $65.05 | $65.00 |
| 7 purchase totals = | $846.13 | $920.2328 | $920.24 | $920.20 | $920.20 | |