| 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 | $125.44 | 13.428% | $142.2841 | $142.28 | $142.30 | $142.30 |
| Purchase #2 | $214.76 | 12.486% | $241.5749 | $241.57 | $241.55 | $241.60 |
| Purchase #3 | $233.48 | 12.395% | $262.4198 | $262.42 | $262.40 | $262.40 |
| Purchase #4 | $70.77 | 7.645% | $76.1804 | $76.18 | $76.20 | $76.20 |
| Purchase #5 | $22.75 | 7.818% | $24.5286 | $24.53 | $24.55 | $24.50 |
| Purchase #6 | $22.31 | 8.800% | $24.2733 | $24.27 | $24.25 | $24.30 |
| Purchase #7 | $157.54 | 13.170% | $178.288 | $178.29 | $178.30 | $178.30 |
| 7 purchase totals = | $847.05 | $949.5491 | $949.54 | $949.55 | $949.60 | |