| 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 | $34.28 | 5.746% | $36.2497 | $36.25 | $36.25 | $36.20 |
| Purchase #2 | $145.96 | 4.874% | $153.0741 | $153.07 | $153.05 | $153.10 |
| Purchase #3 | $67.88 | 13.196% | $76.8374 | $76.84 | $76.85 | $76.80 |
| Purchase #4 | $5.90 | 4.643% | $6.1739 | $6.17 | $6.15 | $6.20 |
| Purchase #5 | $171.38 | 12.423% | $192.6705 | $192.67 | $192.65 | $192.70 |
| Purchase #6 | $225.55 | 3.589% | $233.645 | $233.65 | $233.65 | $233.60 |
| Purchase #7 | $136.37 | 8.583% | $148.0746 | $148.07 | $148.05 | $148.10 |
| 7 purchase totals = | $787.32 | $846.7252 | $846.72 | $846.65 | $846.70 | |