| 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 | $63.89 | 4.477% | $66.7504 | $66.75 | $66.75 | $66.80 |
| Purchase #2 | $5.74 | 3.130% | $5.9197 | $5.92 | $5.90 | $5.90 |
| Purchase #3 | $49.81 | 3.385% | $51.4961 | $51.50 | $51.50 | $51.50 |
| Purchase #4 | $135.65 | 11.242% | $150.8998 | $150.90 | $150.90 | $150.90 |
| Purchase #5 | $204.68 | 4.229% | $213.3359 | $213.34 | $213.35 | $213.30 |
| Purchase #6 | $37.69 | 3.749% | $39.103 | $39.10 | $39.10 | $39.10 |
| Purchase #7 | $50.82 | 10.829% | $56.3233 | $56.32 | $56.30 | $56.30 |
| 7 purchase totals = | $548.28 | $583.8282 | $583.83 | $583.80 | $583.80 | |