| 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 | $81.34 | 6.186% | $86.3717 | $86.37 | $86.35 | $86.40 |
| Purchase #2 | $229.48 | 5.167% | $241.3372 | $241.34 | $241.35 | $241.30 |
| Purchase #3 | $115.43 | 11.512% | $128.7183 | $128.72 | $128.70 | $128.70 |
| Purchase #4 | $169.30 | 12.245% | $190.0308 | $190.03 | $190.05 | $190.00 |
| Purchase #5 | $248.53 | 6.781% | $265.3828 | $265.38 | $265.40 | $265.40 |
| Purchase #6 | $196.51 | 12.175% | $220.4351 | $220.44 | $220.45 | $220.40 |
| Purchase #7 | $54.46 | 10.598% | $60.2317 | $60.23 | $60.25 | $60.20 |
| 7 purchase totals = | $1,095.05 | $1,192.5076 | $1,192.51 | $1,192.55 | $1,192.40 | |