| 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 | $55.99 | 5.586% | $59.1176 | $59.12 | $59.10 | $59.10 |
| Purchase #2 | $82.97 | 5.207% | $87.2902 | $87.29 | $87.30 | $87.30 |
| Purchase #3 | $210.86 | 4.445% | $220.2327 | $220.23 | $220.25 | $220.20 |
| Purchase #4 | $208.71 | 4.568% | $218.2439 | $218.24 | $218.25 | $218.20 |
| Purchase #5 | $65.37 | 9.268% | $71.4285 | $71.43 | $71.45 | $71.40 |
| Purchase #6 | $221.50 | 6.460% | $235.8089 | $235.81 | $235.80 | $235.80 |
| Purchase #7 | $109.30 | 4.265% | $113.9616 | $113.96 | $113.95 | $114.00 |
| 7 purchase totals = | $954.70 | $1,006.0834 | $1,006.08 | $1,006.10 | $1,006.00 | |