| 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 | $133.29 | 10.643% | $147.4761 | $147.48 | $147.50 | $147.50 |
| Purchase #2 | $233.92 | 11.229% | $260.1869 | $260.19 | $260.20 | $260.20 |
| Purchase #3 | $45.71 | 7.742% | $49.2489 | $49.25 | $49.25 | $49.20 |
| Purchase #4 | $187.30 | 7.629% | $201.5891 | $201.59 | $201.60 | $201.60 |
| Purchase #5 | $100.78 | 11.106% | $111.9726 | $111.97 | $111.95 | $112.00 |
| Purchase #6 | $34.31 | 12.638% | $38.6461 | $38.65 | $38.65 | $38.60 |
| Purchase #7 | $151.90 | 5.665% | $160.5051 | $160.51 | $160.50 | $160.50 |
| 7 purchase totals = | $887.21 | $969.6248 | $969.64 | $969.65 | $969.60 | |