| 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 | $60.79 | 8.150% | $65.7444 | $65.74 | $65.75 | $65.70 |
| Purchase #2 | $222.83 | 9.159% | $243.239 | $243.24 | $243.25 | $243.20 |
| Purchase #3 | $250.57 | 7.564% | $269.5231 | $269.52 | $269.50 | $269.50 |
| Purchase #4 | $247.55 | 7.457% | $266.0098 | $266.01 | $266.00 | $266.00 |
| Purchase #5 | $184.53 | 6.513% | $196.5484 | $196.55 | $196.55 | $196.50 |
| Purchase #6 | $135.92 | 11.409% | $151.4271 | $151.43 | $151.45 | $151.40 |
| Purchase #7 | $246.25 | 12.561% | $277.1815 | $277.18 | $277.20 | $277.20 |
| 7 purchase totals = | $1,348.44 | $1,469.6733 | $1,469.67 | $1,469.70 | $1,469.50 | |