| 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 | $51.60 | 5.323% | $54.3467 | $54.35 | $54.35 | $54.30 |
| Purchase #2 | $236.75 | 13.475% | $268.6521 | $268.65 | $268.65 | $268.70 |
| Purchase #3 | $85.42 | 6.596% | $91.0543 | $91.05 | $91.05 | $91.10 |
| Purchase #4 | $218.60 | 5.712% | $231.0864 | $231.09 | $231.10 | $231.10 |
| Purchase #5 | $88.28 | 5.213% | $92.882 | $92.88 | $92.90 | $92.90 |
| Purchase #6 | $8.60 | 7.260% | $9.2244 | $9.22 | $9.20 | $9.20 |
| Purchase #7 | $184.52 | 7.143% | $197.7003 | $197.70 | $197.70 | $197.70 |
| 7 purchase totals = | $873.77 | $944.9462 | $944.94 | $944.95 | $945.00 | |