| 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 | $145.47 | 12.321% | $163.3934 | $163.39 | $163.40 | $163.40 |
| Purchase #2 | $25.97 | 11.810% | $29.0371 | $29.04 | $29.05 | $29.00 |
| Purchase #3 | $62.32 | 9.595% | $68.2996 | $68.30 | $68.30 | $68.30 |
| Purchase #4 | $85.63 | 6.333% | $91.0529 | $91.05 | $91.05 | $91.10 |
| Purchase #5 | $197.37 | 4.794% | $206.8319 | $206.83 | $206.85 | $206.80 |
| Purchase #6 | $169.55 | 3.105% | $174.8145 | $174.81 | $174.80 | $174.80 |
| Purchase #7 | $47.44 | 10.699% | $52.5156 | $52.52 | $52.50 | $52.50 |
| 7 purchase totals = | $733.75 | $785.9450 | $785.94 | $785.95 | $785.90 | |