| 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 | $125.51 | 5.203% | $132.0403 | $132.04 | $132.05 | $132.00 |
| Purchase #2 | $52.26 | 4.251% | $54.4816 | $54.48 | $54.50 | $54.50 |
| Purchase #3 | $7.36 | 4.854% | $7.7173 | $7.72 | $7.70 | $7.70 |
| Purchase #4 | $82.30 | 13.748% | $93.6146 | $93.61 | $93.60 | $93.60 |
| Purchase #5 | $163.82 | 6.213% | $173.9981 | $174.00 | $174.00 | $174.00 |
| Purchase #6 | $123.34 | 9.102% | $134.5664 | $134.57 | $134.55 | $134.60 |
| Purchase #7 | $69.35 | 10.137% | $76.38 | $76.38 | $76.40 | $76.40 |
| 7 purchase totals = | $623.94 | $672.7983 | $672.80 | $672.80 | $672.80 | |