| 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 | $68.57 | 4.217% | $71.4616 | $71.46 | $71.45 | $71.50 |
| Purchase #2 | $7.41 | 8.208% | $8.0182 | $8.02 | $8.00 | $8.00 |
| Purchase #3 | $41.61 | 10.584% | $46.014 | $46.01 | $46.00 | $46.00 |
| Purchase #4 | $234.94 | 9.854% | $258.091 | $258.09 | $258.10 | $258.10 |
| Purchase #5 | $196.89 | 10.303% | $217.1756 | $217.18 | $217.20 | $217.20 |
| Purchase #6 | $178.69 | 13.871% | $203.4761 | $203.48 | $203.50 | $203.50 |
| Purchase #7 | $119.28 | 3.124% | $123.0063 | $123.01 | $123.00 | $123.00 |
| 7 purchase totals = | $847.39 | $927.2428 | $927.25 | $927.25 | $927.30 | |