| 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 | $126.84 | 6.227% | $134.7383 | $134.74 | $134.75 | $134.70 |
| Purchase #2 | $106.33 | 13.439% | $120.6197 | $120.62 | $120.60 | $120.60 |
| Purchase #3 | $18.61 | 6.657% | $19.8489 | $19.85 | $19.85 | $19.80 |
| Purchase #4 | $6.63 | 9.617% | $7.2676 | $7.27 | $7.25 | $7.30 |
| Purchase #5 | $25.39 | 3.605% | $26.3053 | $26.31 | $26.30 | $26.30 |
| Purchase #6 | $159.26 | 5.250% | $167.6212 | $167.62 | $167.60 | $167.60 |
| Purchase #7 | $45.30 | 9.776% | $49.7285 | $49.73 | $49.75 | $49.70 |
| 7 purchase totals = | $488.36 | $526.1295 | $526.14 | $526.10 | $526.00 | |