| 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 | $134.94 | 6.525% | $143.7448 | $143.74 | $143.75 | $143.70 |
| Purchase #2 | $198.67 | 8.683% | $215.9205 | $215.92 | $215.90 | $215.90 |
| Purchase #3 | $141.37 | 3.804% | $146.7477 | $146.75 | $146.75 | $146.70 |
| Purchase #4 | $35.99 | 6.856% | $38.4575 | $38.46 | $38.45 | $38.50 |
| Purchase #5 | $224.90 | 6.865% | $240.3394 | $240.34 | $240.35 | $240.30 |
| Purchase #6 | $120.55 | 11.789% | $134.7616 | $134.76 | $134.75 | $134.80 |
| Purchase #7 | $5.36 | 13.665% | $6.0924 | $6.09 | $6.10 | $6.10 |
| 7 purchase totals = | $861.78 | $926.0639 | $926.06 | $926.05 | $926.00 | |