| 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 | $35.29 | 4.791% | $36.9807 | $36.98 | $37.00 | $37.00 |
| Purchase #2 | $7.81 | 10.772% | $8.6513 | $8.65 | $8.65 | $8.70 |
| Purchase #3 | $237.77 | 7.359% | $255.2675 | $255.27 | $255.25 | $255.30 |
| Purchase #4 | $200.35 | 5.856% | $212.0825 | $212.08 | $212.10 | $212.10 |
| Purchase #5 | $223.96 | 12.580% | $252.1342 | $252.13 | $252.15 | $252.10 |
| Purchase #6 | $146.93 | 13.819% | $167.2343 | $167.23 | $167.25 | $167.20 |
| Purchase #7 | $112.93 | 9.295% | $123.4268 | $123.43 | $123.45 | $123.40 |
| 7 purchase totals = | $965.04 | $1,055.7773 | $1,055.77 | $1,055.85 | $1,055.80 | |