| 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 | $56.68 | 9.582% | $62.1111 | $62.11 | $62.10 | $62.10 |
| Purchase #2 | $82.53 | 12.606% | $92.9337 | $92.93 | $92.95 | $92.90 |
| Purchase #3 | $198.47 | 7.270% | $212.8988 | $212.90 | $212.90 | $212.90 |
| Purchase #4 | $194.28 | 10.590% | $214.8543 | $214.85 | $214.85 | $214.90 |
| Purchase #5 | $134.78 | 5.417% | $142.081 | $142.08 | $142.10 | $142.10 |
| Purchase #6 | $57.63 | 9.500% | $63.1049 | $63.10 | $63.10 | $63.10 |
| Purchase #7 | $159.76 | 13.398% | $181.1646 | $181.16 | $181.15 | $181.20 |
| 7 purchase totals = | $884.13 | $969.1484 | $969.13 | $969.15 | $969.20 | |