| 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 | $206.98 | 6.623% | $220.6883 | $220.69 | $220.70 | $220.70 |
| Purchase #2 | $136.37 | 3.865% | $141.6407 | $141.64 | $141.65 | $141.60 |
| Purchase #3 | $73.43 | 6.840% | $78.4526 | $78.45 | $78.45 | $78.50 |
| Purchase #4 | $70.51 | 13.285% | $79.8773 | $79.88 | $79.90 | $79.90 |
| Purchase #5 | $196.26 | 8.515% | $212.9715 | $212.97 | $212.95 | $213.00 |
| Purchase #6 | $53.83 | 5.454% | $56.7659 | $56.77 | $56.75 | $56.80 |
| Purchase #7 | $135.88 | 5.229% | $142.9852 | $142.99 | $143.00 | $143.00 |
| 7 purchase totals = | $873.26 | $933.3815 | $933.39 | $933.40 | $933.50 | |