| 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 | $62.69 | 6.353% | $66.6727 | $66.67 | $66.65 | $66.70 |
| Purchase #2 | $64.62 | 8.171% | $69.9001 | $69.90 | $69.90 | $69.90 |
| Purchase #3 | $239.50 | 3.674% | $248.2992 | $248.30 | $248.30 | $248.30 |
| Purchase #4 | $210.80 | 13.755% | $239.7955 | $239.80 | $239.80 | $239.80 |
| Purchase #5 | $121.35 | 6.438% | $129.1625 | $129.16 | $129.15 | $129.20 |
| Purchase #6 | $5.65 | 6.545% | $6.0198 | $6.02 | $6.00 | $6.00 |
| Purchase #7 | $181.42 | 12.445% | $203.9977 | $204.00 | $204.00 | $204.00 |
| 7 purchase totals = | $886.03 | $963.8475 | $963.85 | $963.80 | $963.90 | |