| 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 | $60.57 | 6.412% | $64.4537 | $64.45 | $64.45 | $64.50 |
| Purchase #2 | $81.29 | 10.233% | $89.6084 | $89.61 | $89.60 | $89.60 |
| Purchase #3 | $168.38 | 5.537% | $177.7032 | $177.70 | $177.70 | $177.70 |
| Purchase #4 | $206.97 | 9.212% | $226.0361 | $226.04 | $226.05 | $226.00 |
| Purchase #5 | $141.45 | 11.193% | $157.2825 | $157.28 | $157.30 | $157.30 |
| Purchase #6 | $167.80 | 3.659% | $173.9398 | $173.94 | $173.95 | $173.90 |
| Purchase #7 | $107.55 | 4.170% | $112.0348 | $112.03 | $112.05 | $112.00 |
| 7 purchase totals = | $934.01 | $1,001.0585 | $1,001.05 | $1,001.10 | $1,001.00 | |