| 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 | $12.86 | 8.869% | $14.0006 | $14.00 | $14.00 | $14.00 |
| Purchase #2 | $229.99 | 7.440% | $247.1013 | $247.10 | $247.10 | $247.10 |
| Purchase #3 | $153.91 | 10.503% | $170.0752 | $170.08 | $170.10 | $170.10 |
| Purchase #4 | $190.72 | 12.382% | $214.335 | $214.34 | $214.35 | $214.30 |
| Purchase #5 | $93.36 | 6.604% | $99.5255 | $99.53 | $99.55 | $99.50 |
| Purchase #6 | $84.45 | 7.103% | $90.4485 | $90.45 | $90.45 | $90.40 |
| Purchase #7 | $248.68 | 3.104% | $256.399 | $256.40 | $256.40 | $256.40 |
| 7 purchase totals = | $1,013.97 | $1,091.8851 | $1,091.90 | $1,091.95 | $1,091.80 | |