| 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 | $42.37 | 5.369% | $44.6448 | $44.64 | $44.65 | $44.60 |
| Purchase #2 | $168.31 | 7.619% | $181.1335 | $181.13 | $181.15 | $181.10 |
| Purchase #3 | $54.41 | 8.304% | $58.9282 | $58.93 | $58.95 | $58.90 |
| Purchase #4 | $38.55 | 3.778% | $40.0064 | $40.01 | $40.00 | $40.00 |
| Purchase #5 | $189.59 | 9.856% | $208.276 | $208.28 | $208.30 | $208.30 |
| Purchase #6 | $167.88 | 10.755% | $185.9355 | $185.94 | $185.95 | $185.90 |
| Purchase #7 | $177.84 | 11.669% | $198.5921 | $198.59 | $198.60 | $198.60 |
| 7 purchase totals = | $838.95 | $917.5165 | $917.52 | $917.60 | $917.40 | |