| 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 | $211.60 | 3.507% | $219.0208 | $219.02 | $219.00 | $219.00 |
| Purchase #2 | $153.49 | 7.462% | $164.9434 | $164.94 | $164.95 | $164.90 |
| Purchase #3 | $24.94 | 7.612% | $26.8384 | $26.84 | $26.85 | $26.80 |
| Purchase #4 | $74.95 | 8.595% | $81.392 | $81.39 | $81.40 | $81.40 |
| Purchase #5 | $139.90 | 7.687% | $150.6541 | $150.65 | $150.65 | $150.70 |
| Purchase #6 | $16.43 | 10.687% | $18.1859 | $18.19 | $18.20 | $18.20 |
| Purchase #7 | $158.36 | 11.458% | $176.5049 | $176.50 | $176.50 | $176.50 |
| 7 purchase totals = | $779.67 | $837.5395 | $837.53 | $837.55 | $837.50 | |