| 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 | $118.30 | 11.514% | $131.9211 | $131.92 | $131.90 | $131.90 |
| Purchase #2 | $47.31 | 4.713% | $49.5397 | $49.54 | $49.55 | $49.50 |
| Purchase #3 | $104.95 | 10.182% | $115.636 | $115.64 | $115.65 | $115.60 |
| Purchase #4 | $118.50 | 7.281% | $127.128 | $127.13 | $127.15 | $127.10 |
| Purchase #5 | $246.99 | 13.324% | $279.8989 | $279.90 | $279.90 | $279.90 |
| Purchase #6 | $198.64 | 5.809% | $210.179 | $210.18 | $210.20 | $210.20 |
| Purchase #7 | $65.26 | 4.801% | $68.3931 | $68.39 | $68.40 | $68.40 |
| 7 purchase totals = | $899.95 | $982.6958 | $982.70 | $982.75 | $982.60 | |