| 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 | $113.92 | 7.715% | $122.7089 | $122.71 | $122.70 | $122.70 |
| Purchase #2 | $131.48 | 13.279% | $148.9392 | $148.94 | $148.95 | $148.90 |
| Purchase #3 | $102.54 | 3.489% | $106.1176 | $106.12 | $106.10 | $106.10 |
| Purchase #4 | $57.46 | 8.651% | $62.4309 | $62.43 | $62.45 | $62.40 |
| Purchase #5 | $174.53 | 3.715% | $181.0138 | $181.01 | $181.00 | $181.00 |
| Purchase #6 | $203.76 | 8.270% | $220.611 | $220.61 | $220.60 | $220.60 |
| Purchase #7 | $123.38 | 3.591% | $127.8106 | $127.81 | $127.80 | $127.80 |
| 7 purchase totals = | $907.07 | $969.6320 | $969.63 | $969.60 | $969.50 | |