| 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 | $10.91 | 10.331% | $12.0371 | $12.04 | $12.05 | $12.00 |
| Purchase #2 | $142.34 | 11.777% | $159.1034 | $159.10 | $159.10 | $159.10 |
| Purchase #3 | $197.42 | 8.399% | $214.0013 | $214.00 | $214.00 | $214.00 |
| Purchase #4 | $230.60 | 7.573% | $248.0633 | $248.06 | $248.05 | $248.10 |
| Purchase #5 | $56.35 | 8.497% | $61.1381 | $61.14 | $61.15 | $61.10 |
| Purchase #6 | $173.55 | 6.401% | $184.6589 | $184.66 | $184.65 | $184.70 |
| Purchase #7 | $152.93 | 3.614% | $158.4569 | $158.46 | $158.45 | $158.50 |
| 7 purchase totals = | $964.10 | $1,037.4590 | $1,037.46 | $1,037.45 | $1,037.50 | |