| 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 | $69.67 | 8.114% | $75.323 | $75.32 | $75.30 | $75.30 |
| Purchase #2 | $149.45 | 5.106% | $157.0809 | $157.08 | $157.10 | $157.10 |
| Purchase #3 | $7.77 | 13.443% | $8.8145 | $8.81 | $8.80 | $8.80 |
| Purchase #4 | $118.59 | 9.112% | $129.3959 | $129.40 | $129.40 | $129.40 |
| Purchase #5 | $99.92 | 10.255% | $110.1668 | $110.17 | $110.15 | $110.20 |
| Purchase #6 | $235.87 | 3.490% | $244.1019 | $244.10 | $244.10 | $244.10 |
| Purchase #7 | $106.33 | 5.254% | $111.9166 | $111.92 | $111.90 | $111.90 |
| 7 purchase totals = | $787.60 | $836.7996 | $836.80 | $836.75 | $836.80 | |