| 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 | $222.46 | 11.858% | $248.8393 | $248.84 | $248.85 | $248.80 |
| Purchase #2 | $92.49 | 7.635% | $99.5516 | $99.55 | $99.55 | $99.60 |
| Purchase #3 | $84.94 | 3.232% | $87.6853 | $87.69 | $87.70 | $87.70 |
| Purchase #4 | $32.64 | 12.708% | $36.7879 | $36.79 | $36.80 | $36.80 |
| Purchase #5 | $219.70 | 12.210% | $246.5254 | $246.53 | $246.55 | $246.50 |
| Purchase #6 | $52.70 | 6.760% | $56.2625 | $56.26 | $56.25 | $56.30 |
| Purchase #7 | $152.98 | 10.313% | $168.7568 | $168.76 | $168.75 | $168.80 |
| 7 purchase totals = | $857.91 | $944.4088 | $944.42 | $944.45 | $944.50 | |