| 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 | $50.34 | 10.410% | $55.5804 | $55.58 | $55.60 | $55.60 |
| Purchase #2 | $206.67 | 7.276% | $221.7073 | $221.71 | $221.70 | $221.70 |
| Purchase #3 | $248.44 | 10.661% | $274.9262 | $274.93 | $274.95 | $274.90 |
| Purchase #4 | $191.92 | 5.544% | $202.56 | $202.56 | $202.55 | $202.60 |
| Purchase #5 | $47.82 | 4.492% | $49.9681 | $49.97 | $49.95 | $50.00 |
| Purchase #6 | $197.57 | 7.514% | $212.4154 | $212.42 | $212.40 | $212.40 |
| Purchase #7 | $50.62 | 4.709% | $53.0037 | $53.00 | $53.00 | $53.00 |
| 7 purchase totals = | $993.38 | $1,070.1611 | $1,070.17 | $1,070.15 | $1,070.20 | |