| 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 | $70.82 | 3.128% | $73.0352 | $73.04 | $73.05 | $73.00 |
| Purchase #2 | $53.76 | 3.563% | $55.6755 | $55.68 | $55.70 | $55.70 |
| Purchase #3 | $14.94 | 7.657% | $16.084 | $16.08 | $16.10 | $16.10 |
| Purchase #4 | $35.97 | 6.315% | $38.2415 | $38.24 | $38.25 | $38.20 |
| Purchase #5 | $133.53 | 13.455% | $151.4965 | $151.50 | $151.50 | $151.50 |
| Purchase #6 | $57.59 | 9.352% | $62.9758 | $62.98 | $63.00 | $63.00 |
| Purchase #7 | $92.63 | 13.818% | $105.4296 | $105.43 | $105.45 | $105.40 |
| 7 purchase totals = | $459.24 | $502.9381 | $502.95 | $503.05 | $502.90 | |