| 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 | $232.43 | 7.189% | $249.1394 | $249.14 | $249.15 | $249.10 |
| Purchase #2 | $67.39 | 6.313% | $71.6443 | $71.64 | $71.65 | $71.60 |
| Purchase #3 | $154.99 | 11.253% | $172.431 | $172.43 | $172.45 | $172.40 |
| Purchase #4 | $13.26 | 5.232% | $13.9538 | $13.95 | $13.95 | $14.00 |
| Purchase #5 | $44.53 | 11.529% | $49.6639 | $49.66 | $49.65 | $49.70 |
| Purchase #6 | $26.26 | 11.499% | $29.2796 | $29.28 | $29.30 | $29.30 |
| Purchase #7 | $93.62 | 13.169% | $105.9488 | $105.95 | $105.95 | $105.90 |
| 7 purchase totals = | $632.48 | $692.0608 | $692.05 | $692.10 | $692.00 | |