| 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 | $35.89 | 8.206% | $38.8351 | $38.84 | $38.85 | $38.80 |
| Purchase #2 | $39.98 | 12.104% | $44.8192 | $44.82 | $44.80 | $44.80 |
| Purchase #3 | $185.41 | 10.622% | $205.1043 | $205.10 | $205.10 | $205.10 |
| Purchase #4 | $183.75 | 9.826% | $201.8053 | $201.81 | $201.80 | $201.80 |
| Purchase #5 | $127.68 | 11.438% | $142.284 | $142.28 | $142.30 | $142.30 |
| Purchase #6 | $118.51 | 11.853% | $132.557 | $132.56 | $132.55 | $132.60 |
| Purchase #7 | $12.74 | 10.255% | $14.0465 | $14.05 | $14.05 | $14.00 |
| 7 purchase totals = | $703.96 | $779.4514 | $779.46 | $779.45 | $779.40 | |