| 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 | $47.81 | 3.834% | $49.643 | $49.64 | $49.65 | $49.60 |
| Purchase #2 | $121.60 | 7.192% | $130.3455 | $130.35 | $130.35 | $130.30 |
| Purchase #3 | $115.59 | 3.238% | $119.3328 | $119.33 | $119.35 | $119.30 |
| Purchase #4 | $89.48 | 7.270% | $95.9852 | $95.99 | $96.00 | $96.00 |
| Purchase #5 | $219.35 | 13.460% | $248.8745 | $248.87 | $248.85 | $248.90 |
| Purchase #6 | $57.69 | 8.626% | $62.6663 | $62.67 | $62.65 | $62.70 |
| Purchase #7 | $151.69 | 8.446% | $164.5017 | $164.50 | $164.50 | $164.50 |
| 7 purchase totals = | $803.21 | $871.3490 | $871.35 | $871.35 | $871.30 | |