| 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 | $238.98 | 11.126% | $265.5689 | $265.57 | $265.55 | $265.60 |
| Purchase #2 | $14.54 | 3.658% | $15.0719 | $15.07 | $15.05 | $15.10 |
| Purchase #3 | $10.52 | 5.182% | $11.0651 | $11.07 | $11.05 | $11.10 |
| Purchase #4 | $29.95 | 10.277% | $33.028 | $33.03 | $33.05 | $33.00 |
| Purchase #5 | $153.70 | 11.524% | $171.4124 | $171.41 | $171.40 | $171.40 |
| Purchase #6 | $172.34 | 13.656% | $195.8748 | $195.87 | $195.85 | $195.90 |
| Purchase #7 | $10.61 | 8.332% | $11.494 | $11.49 | $11.50 | $11.50 |
| 7 purchase totals = | $630.64 | $703.5151 | $703.51 | $703.45 | $703.60 | |