| 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 | $40.34 | 6.700% | $43.0428 | $43.04 | $43.05 | $43.00 |
| Purchase #2 | $13.86 | 13.827% | $15.7764 | $15.78 | $15.80 | $15.80 |
| Purchase #3 | $186.61 | 8.274% | $202.0501 | $202.05 | $202.05 | $202.10 |
| Purchase #4 | $218.40 | 8.646% | $237.2829 | $237.28 | $237.30 | $237.30 |
| Purchase #5 | $28.33 | 13.194% | $32.0679 | $32.07 | $32.05 | $32.10 |
| Purchase #6 | $84.31 | 9.735% | $92.5176 | $92.52 | $92.50 | $92.50 |
| Purchase #7 | $126.75 | 12.153% | $142.1539 | $142.15 | $142.15 | $142.20 |
| 7 purchase totals = | $698.60 | $764.8916 | $764.89 | $764.90 | $765.00 | |