| 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 | $50.60 | 10.444% | $55.8847 | $55.88 | $55.90 | $55.90 |
| Purchase #2 | $218.76 | 6.164% | $232.2444 | $232.24 | $232.25 | $232.20 |
| Purchase #3 | $99.85 | 12.246% | $112.0776 | $112.08 | $112.10 | $112.10 |
| Purchase #4 | $145.30 | 5.539% | $153.3482 | $153.35 | $153.35 | $153.30 |
| Purchase #5 | $72.82 | 4.223% | $75.8952 | $75.90 | $75.90 | $75.90 |
| Purchase #6 | $172.87 | 9.856% | $189.9081 | $189.91 | $189.90 | $189.90 |
| Purchase #7 | $207.28 | 3.136% | $213.7803 | $213.78 | $213.80 | $213.80 |
| 7 purchase totals = | $967.48 | $1,033.1385 | $1,033.14 | $1,033.20 | $1,033.10 | |