| 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 | $103.49 | 3.635% | $107.2519 | $107.25 | $107.25 | $107.30 |
| Purchase #2 | $177.78 | 11.762% | $198.6905 | $198.69 | $198.70 | $198.70 |
| Purchase #3 | $7.76 | 13.861% | $8.8356 | $8.84 | $8.85 | $8.80 |
| Purchase #4 | $87.67 | 12.329% | $98.4788 | $98.48 | $98.50 | $98.50 |
| Purchase #5 | $235.51 | 12.603% | $265.1913 | $265.19 | $265.20 | $265.20 |
| Purchase #6 | $160.70 | 8.676% | $174.6423 | $174.64 | $174.65 | $174.60 |
| Purchase #7 | $40.74 | 10.205% | $44.8975 | $44.90 | $44.90 | $44.90 |
| 7 purchase totals = | $813.65 | $897.9879 | $897.99 | $898.05 | $898.00 | |