| 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 | $45.84 | 6.282% | $48.7197 | $48.72 | $48.70 | $48.70 |
| Purchase #2 | $249.66 | 8.320% | $270.4317 | $270.43 | $270.45 | $270.40 |
| Purchase #3 | $206.82 | 6.593% | $220.4556 | $220.46 | $220.45 | $220.50 |
| Purchase #4 | $78.96 | 6.380% | $83.9976 | $84.00 | $84.00 | $84.00 |
| Purchase #5 | $25.94 | 8.565% | $28.1618 | $28.16 | $28.15 | $28.20 |
| Purchase #6 | $233.71 | 6.315% | $248.4688 | $248.47 | $248.45 | $248.50 |
| Purchase #7 | $111.69 | 3.777% | $115.9085 | $115.91 | $115.90 | $115.90 |
| 7 purchase totals = | $952.62 | $1,016.1437 | $1,016.15 | $1,016.10 | $1,016.20 | |