| 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 | $64.60 | 10.286% | $71.2448 | $71.24 | $71.25 | $71.20 |
| Purchase #2 | $51.29 | 3.374% | $53.0205 | $53.02 | $53.00 | $53.00 |
| Purchase #3 | $187.55 | 11.873% | $209.8178 | $209.82 | $209.80 | $209.80 |
| Purchase #4 | $197.77 | 3.123% | $203.9464 | $203.95 | $203.95 | $203.90 |
| Purchase #5 | $126.56 | 7.292% | $135.7888 | $135.79 | $135.80 | $135.80 |
| Purchase #6 | $6.78 | 6.367% | $7.2117 | $7.21 | $7.20 | $7.20 |
| Purchase #7 | $124.26 | 10.242% | $136.9867 | $136.99 | $137.00 | $137.00 |
| 7 purchase totals = | $758.81 | $818.0167 | $818.02 | $818.00 | $817.90 | |