| 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 | $145.84 | 5.281% | $153.5418 | $153.54 | $153.55 | $153.50 |
| Purchase #2 | $183.65 | 12.481% | $206.5714 | $206.57 | $206.55 | $206.60 |
| Purchase #3 | $49.82 | 4.812% | $52.2173 | $52.22 | $52.20 | $52.20 |
| Purchase #4 | $87.95 | 4.771% | $92.1461 | $92.15 | $92.15 | $92.10 |
| Purchase #5 | $100.78 | 12.272% | $113.1477 | $113.15 | $113.15 | $113.10 |
| Purchase #6 | $36.35 | 6.428% | $38.6866 | $38.69 | $38.70 | $38.70 |
| Purchase #7 | $70.74 | 5.771% | $74.8224 | $74.82 | $74.80 | $74.80 |
| 7 purchase totals = | $675.13 | $731.1333 | $731.14 | $731.10 | $731.00 | |