| 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 | $60.40 | 5.641% | $63.8072 | $63.81 | $63.80 | $63.80 |
| Purchase #2 | $124.71 | 3.142% | $128.6284 | $128.63 | $128.65 | $128.60 |
| Purchase #3 | $114.71 | 8.629% | $124.6083 | $124.61 | $124.60 | $124.60 |
| Purchase #4 | $78.36 | 7.363% | $84.1296 | $84.13 | $84.15 | $84.10 |
| Purchase #5 | $184.77 | 11.443% | $205.9132 | $205.91 | $205.90 | $205.90 |
| Purchase #6 | $239.74 | 12.288% | $269.1993 | $269.20 | $269.20 | $269.20 |
| Purchase #7 | $19.67 | 9.842% | $21.6059 | $21.61 | $21.60 | $21.60 |
| 7 purchase totals = | $822.36 | $897.8919 | $897.90 | $897.90 | $897.80 | |