| 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 | $44.29 | 10.846% | $49.0937 | $49.09 | $49.10 | $49.10 |
| Purchase #2 | $90.98 | 5.535% | $96.0157 | $96.02 | $96.00 | $96.00 |
| Purchase #3 | $249.56 | 9.683% | $273.7249 | $273.72 | $273.70 | $273.70 |
| Purchase #4 | $14.72 | 8.568% | $15.9812 | $15.98 | $16.00 | $16.00 |
| Purchase #5 | $74.50 | 12.368% | $83.7142 | $83.71 | $83.70 | $83.70 |
| Purchase #6 | $207.65 | 13.737% | $236.1749 | $236.17 | $236.15 | $236.20 |
| Purchase #7 | $173.32 | 13.379% | $196.5085 | $196.51 | $196.50 | $196.50 |
| 7 purchase totals = | $855.02 | $951.2131 | $951.20 | $951.15 | $951.20 | |