| 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 | $118.52 | 6.504% | $126.2285 | $126.23 | $126.25 | $126.20 |
| Purchase #2 | $152.72 | 11.293% | $169.9667 | $169.97 | $169.95 | $170.00 |
| Purchase #3 | $79.38 | 10.690% | $87.8657 | $87.87 | $87.85 | $87.90 |
| Purchase #4 | $8.51 | 10.757% | $9.4254 | $9.43 | $9.45 | $9.40 |
| Purchase #5 | $193.82 | 5.102% | $203.7087 | $203.71 | $203.70 | $203.70 |
| Purchase #6 | $123.99 | 8.191% | $134.146 | $134.15 | $134.15 | $134.10 |
| Purchase #7 | $115.51 | 9.570% | $126.5643 | $126.56 | $126.55 | $126.60 |
| 7 purchase totals = | $792.45 | $857.9053 | $857.92 | $857.90 | $857.90 | |