| 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 | $57.54 | 4.261% | $59.9918 | $59.99 | $60.00 | $60.00 |
| Purchase #2 | $212.94 | 9.732% | $233.6633 | $233.66 | $233.65 | $233.70 |
| Purchase #3 | $67.29 | 5.247% | $70.8207 | $70.82 | $70.80 | $70.80 |
| Purchase #4 | $153.33 | 6.707% | $163.6138 | $163.61 | $163.60 | $163.60 |
| Purchase #5 | $19.79 | 3.214% | $20.4261 | $20.43 | $20.45 | $20.40 |
| Purchase #6 | $22.77 | 7.154% | $24.399 | $24.40 | $24.40 | $24.40 |
| Purchase #7 | $248.98 | 13.159% | $281.7433 | $281.74 | $281.75 | $281.70 |
| 7 purchase totals = | $782.64 | $854.6580 | $854.65 | $854.65 | $854.60 | |