| 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 | $45.75 | 11.313% | $50.9257 | $50.93 | $50.95 | $50.90 |
| Purchase #2 | $78.88 | 5.226% | $83.0023 | $83.00 | $83.00 | $83.00 |
| Purchase #3 | $180.36 | 11.666% | $201.4008 | $201.40 | $201.40 | $201.40 |
| Purchase #4 | $114.82 | 13.172% | $129.9441 | $129.94 | $129.95 | $129.90 |
| Purchase #5 | $87.48 | 6.824% | $93.4496 | $93.45 | $93.45 | $93.40 |
| Purchase #6 | $207.84 | 10.345% | $229.341 | $229.34 | $229.35 | $229.30 |
| Purchase #7 | $237.90 | 10.228% | $262.2324 | $262.23 | $262.25 | $262.20 |
| 7 purchase totals = | $953.03 | $1,050.2959 | $1,050.29 | $1,050.35 | $1,050.10 | |