| 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 | $207.27 | 6.509% | $220.7612 | $220.76 | $220.75 | $220.80 |
| Purchase #2 | $70.39 | 11.635% | $78.5799 | $78.58 | $78.60 | $78.60 |
| Purchase #3 | $218.66 | 10.346% | $241.2826 | $241.28 | $241.30 | $241.30 |
| Purchase #4 | $240.97 | 10.422% | $266.0839 | $266.08 | $266.10 | $266.10 |
| Purchase #5 | $208.65 | 11.221% | $232.0626 | $232.06 | $232.05 | $232.10 |
| Purchase #6 | $89.29 | 8.406% | $96.7957 | $96.80 | $96.80 | $96.80 |
| Purchase #7 | $137.77 | 5.357% | $145.1503 | $145.15 | $145.15 | $145.20 |
| 7 purchase totals = | $1,173.00 | $1,280.7162 | $1,280.71 | $1,280.75 | $1,280.90 | |