| 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 | $7.26 | 13.605% | $8.2477 | $8.25 | $8.25 | $8.20 |
| Purchase #2 | $84.31 | 7.459% | $90.5987 | $90.60 | $90.60 | $90.60 |
| Purchase #3 | $59.62 | 4.754% | $62.4543 | $62.45 | $62.45 | $62.50 |
| Purchase #4 | $248.87 | 9.427% | $272.331 | $272.33 | $272.35 | $272.30 |
| Purchase #5 | $170.61 | 13.687% | $193.9614 | $193.96 | $193.95 | $194.00 |
| Purchase #6 | $72.91 | 5.492% | $76.9142 | $76.91 | $76.90 | $76.90 |
| Purchase #7 | $145.46 | 10.200% | $160.2969 | $160.30 | $160.30 | $160.30 |
| 7 purchase totals = | $789.04 | $864.8042 | $864.80 | $864.80 | $864.80 | |