| 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 | $35.98 | 6.718% | $38.3971 | $38.40 | $38.40 | $38.40 |
| Purchase #2 | $113.69 | 9.526% | $124.5201 | $124.52 | $124.50 | $124.50 |
| Purchase #3 | $148.53 | 4.624% | $155.398 | $155.40 | $155.40 | $155.40 |
| Purchase #4 | $6.25 | 4.193% | $6.5121 | $6.51 | $6.50 | $6.50 |
| Purchase #5 | $218.78 | 13.443% | $248.1906 | $248.19 | $248.20 | $248.20 |
| Purchase #6 | $19.35 | 8.632% | $21.0203 | $21.02 | $21.00 | $21.00 |
| Purchase #7 | $17.41 | 9.151% | $19.0032 | $19.00 | $19.00 | $19.00 |
| 7 purchase totals = | $559.99 | $613.0414 | $613.04 | $613.00 | $613.00 | |