| 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 | $60.57 | 13.491% | $68.7415 | $68.74 | $68.75 | $68.70 |
| Purchase #2 | $133.84 | 6.813% | $142.9585 | $142.96 | $142.95 | $143.00 |
| Purchase #3 | $9.79 | 4.822% | $10.2621 | $10.26 | $10.25 | $10.30 |
| Purchase #4 | $59.72 | 4.671% | $62.5095 | $62.51 | $62.50 | $62.50 |
| Purchase #5 | $42.98 | 8.508% | $46.6367 | $46.64 | $46.65 | $46.60 |
| Purchase #6 | $166.41 | 11.609% | $185.7285 | $185.73 | $185.75 | $185.70 |
| Purchase #7 | $50.66 | 11.646% | $56.5599 | $56.56 | $56.55 | $56.60 |
| 7 purchase totals = | $523.97 | $573.3967 | $573.40 | $573.40 | $573.40 | |