| 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 | $80.87 | 8.459% | $87.7108 | $87.71 | $87.70 | $87.70 |
| Purchase #2 | $95.36 | 4.269% | $99.4309 | $99.43 | $99.45 | $99.40 |
| Purchase #3 | $14.73 | 12.560% | $16.5801 | $16.58 | $16.60 | $16.60 |
| Purchase #4 | $244.97 | 9.431% | $268.0731 | $268.07 | $268.05 | $268.10 |
| Purchase #5 | $96.54 | 11.178% | $107.3312 | $107.33 | $107.35 | $107.30 |
| Purchase #6 | $226.39 | 4.357% | $236.2538 | $236.25 | $236.25 | $236.30 |
| Purchase #7 | $242.32 | 11.309% | $269.724 | $269.72 | $269.70 | $269.70 |
| 7 purchase totals = | $1,001.18 | $1,085.1039 | $1,085.09 | $1,085.10 | $1,085.10 | |