| 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 | $94.29 | 8.759% | $102.5489 | $102.55 | $102.55 | $102.50 |
| Purchase #2 | $21.93 | 3.485% | $22.6943 | $22.69 | $22.70 | $22.70 |
| Purchase #3 | $167.56 | 12.260% | $188.1029 | $188.10 | $188.10 | $188.10 |
| Purchase #4 | $181.79 | 13.430% | $206.2044 | $206.20 | $206.20 | $206.20 |
| Purchase #5 | $172.94 | 8.631% | $187.8665 | $187.87 | $187.85 | $187.90 |
| Purchase #6 | $55.90 | 8.294% | $60.5363 | $60.54 | $60.55 | $60.50 |
| Purchase #7 | $190.89 | 10.796% | $211.4985 | $211.50 | $211.50 | $211.50 |
| 7 purchase totals = | $885.30 | $979.4518 | $979.45 | $979.45 | $979.40 | |