| 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 | $45.34 | 9.858% | $49.8096 | $49.81 | $49.80 | $49.80 |
| Purchase #2 | $226.58 | 6.117% | $240.4399 | $240.44 | $240.45 | $240.40 |
| Purchase #3 | $37.59 | 3.599% | $38.9429 | $38.94 | $38.95 | $38.90 |
| Purchase #4 | $48.57 | 3.866% | $50.4477 | $50.45 | $50.45 | $50.40 |
| Purchase #5 | $29.65 | 13.767% | $33.7319 | $33.73 | $33.75 | $33.70 |
| Purchase #6 | $206.28 | 7.448% | $221.6437 | $221.64 | $221.65 | $221.60 |
| Purchase #7 | $192.94 | 4.696% | $202.0005 | $202.00 | $202.00 | $202.00 |
| 7 purchase totals = | $786.95 | $837.0162 | $837.01 | $837.05 | $836.80 | |