| 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 | $35.45 | 8.419% | $38.4345 | $38.43 | $38.45 | $38.40 |
| Purchase #2 | $103.59 | 11.379% | $115.3775 | $115.38 | $115.40 | $115.40 |
| Purchase #3 | $167.85 | 9.756% | $184.2254 | $184.23 | $184.25 | $184.20 |
| Purchase #4 | $201.93 | 6.211% | $214.4719 | $214.47 | $214.45 | $214.50 |
| Purchase #5 | $194.80 | 8.102% | $210.5827 | $210.58 | $210.60 | $210.60 |
| Purchase #6 | $50.83 | 11.733% | $56.7939 | $56.79 | $56.80 | $56.80 |
| Purchase #7 | $156.49 | 12.694% | $176.3548 | $176.35 | $176.35 | $176.40 |
| 7 purchase totals = | $910.94 | $996.2407 | $996.23 | $996.30 | $996.30 | |