| 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 | $248.79 | 8.414% | $269.7232 | $269.72 | $269.70 | $269.70 |
| Purchase #2 | $33.40 | 3.283% | $34.4965 | $34.50 | $34.50 | $34.50 |
| Purchase #3 | $192.97 | 13.561% | $219.1387 | $219.14 | $219.15 | $219.10 |
| Purchase #4 | $120.74 | 3.315% | $124.7425 | $124.74 | $124.75 | $124.70 |
| Purchase #5 | $67.50 | 8.176% | $73.0188 | $73.02 | $73.00 | $73.00 |
| Purchase #6 | $77.43 | 7.775% | $83.4502 | $83.45 | $83.45 | $83.50 |
| Purchase #7 | $138.35 | 8.273% | $149.7957 | $149.80 | $149.80 | $149.80 |
| 7 purchase totals = | $879.18 | $954.3656 | $954.37 | $954.35 | $954.30 | |