| 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 | $41.42 | 7.836% | $44.6657 | $44.67 | $44.65 | $44.70 |
| Purchase #2 | $91.54 | 3.573% | $94.8107 | $94.81 | $94.80 | $94.80 |
| Purchase #3 | $181.73 | 12.296% | $204.0755 | $204.08 | $204.10 | $204.10 |
| Purchase #4 | $250.41 | 13.717% | $284.7587 | $284.76 | $284.75 | $284.80 |
| Purchase #5 | $44.50 | 13.664% | $50.5805 | $50.58 | $50.60 | $50.60 |
| Purchase #6 | $238.38 | 4.714% | $249.6172 | $249.62 | $249.60 | $249.60 |
| Purchase #7 | $118.92 | 10.834% | $131.8038 | $131.80 | $131.80 | $131.80 |
| 7 purchase totals = | $966.90 | $1,060.3121 | $1,060.32 | $1,060.30 | $1,060.40 | |