| 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 | $192.89 | 8.105% | $208.5237 | $208.52 | $208.50 | $208.50 |
| Purchase #2 | $245.87 | 3.261% | $253.8878 | $253.89 | $253.90 | $253.90 |
| Purchase #3 | $228.68 | 3.582% | $236.8713 | $236.87 | $236.85 | $236.90 |
| Purchase #4 | $57.76 | 8.423% | $62.6251 | $62.63 | $62.65 | $62.60 |
| Purchase #5 | $188.26 | 8.720% | $204.6763 | $204.68 | $204.70 | $204.70 |
| Purchase #6 | $225.73 | 12.491% | $253.9259 | $253.93 | $253.95 | $253.90 |
| Purchase #7 | $100.50 | 6.488% | $107.0204 | $107.02 | $107.00 | $107.00 |
| 7 purchase totals = | $1,239.69 | $1,327.5305 | $1,327.54 | $1,327.55 | $1,327.50 | |