| 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 | $127.61 | 13.863% | $145.3006 | $145.30 | $145.30 | $145.30 |
| Purchase #2 | $242.65 | 9.753% | $266.3157 | $266.32 | $266.30 | $266.30 |
| Purchase #3 | $43.65 | 10.671% | $48.3079 | $48.31 | $48.30 | $48.30 |
| Purchase #4 | $240.61 | 9.608% | $263.7278 | $263.73 | $263.75 | $263.70 |
| Purchase #5 | $25.83 | 8.647% | $28.0635 | $28.06 | $28.05 | $28.10 |
| Purchase #6 | $103.97 | 5.552% | $109.7424 | $109.74 | $109.75 | $109.70 |
| Purchase #7 | $200.43 | 13.814% | $228.1174 | $228.12 | $228.10 | $228.10 |
| 7 purchase totals = | $984.75 | $1,089.5753 | $1,089.58 | $1,089.55 | $1,089.50 | |