| 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 | $130.25 | 8.605% | $141.458 | $141.46 | $141.45 | $141.50 |
| Purchase #2 | $58.93 | 10.855% | $65.3269 | $65.33 | $65.35 | $65.30 |
| Purchase #3 | $103.73 | 3.571% | $107.4342 | $107.43 | $107.45 | $107.40 |
| Purchase #4 | $7.35 | 13.465% | $8.3397 | $8.34 | $8.35 | $8.30 |
| Purchase #5 | $49.80 | 8.505% | $54.0355 | $54.04 | $54.05 | $54.00 |
| Purchase #6 | $122.86 | 10.693% | $135.9974 | $136.00 | $136.00 | $136.00 |
| Purchase #7 | $238.40 | 6.472% | $253.8292 | $253.83 | $253.85 | $253.80 |
| 7 purchase totals = | $711.32 | $766.4209 | $766.43 | $766.50 | $766.30 | |