| 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 | $43.66 | 6.630% | $46.5547 | $46.55 | $46.55 | $46.60 |
| Purchase #2 | $202.55 | 5.455% | $213.5991 | $213.60 | $213.60 | $213.60 |
| Purchase #3 | $14.50 | 5.526% | $15.3013 | $15.30 | $15.30 | $15.30 |
| Purchase #4 | $12.37 | 13.155% | $13.9973 | $14.00 | $14.00 | $14.00 |
| Purchase #5 | $200.33 | 7.264% | $214.882 | $214.88 | $214.90 | $214.90 |
| Purchase #6 | $28.37 | 13.181% | $32.1094 | $32.11 | $32.10 | $32.10 |
| Purchase #7 | $127.64 | 13.756% | $145.1982 | $145.20 | $145.20 | $145.20 |
| 7 purchase totals = | $629.42 | $681.6420 | $681.64 | $681.65 | $681.70 | |