| 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 | $65.99 | 13.823% | $75.1118 | $75.11 | $75.10 | $75.10 |
| Purchase #2 | $134.79 | 12.472% | $151.601 | $151.60 | $151.60 | $151.60 |
| Purchase #3 | $35.54 | 13.529% | $40.3482 | $40.35 | $40.35 | $40.30 |
| Purchase #4 | $114.27 | 4.276% | $119.1562 | $119.16 | $119.15 | $119.20 |
| Purchase #5 | $84.34 | 3.681% | $87.4446 | $87.44 | $87.45 | $87.40 |
| Purchase #6 | $90.96 | 10.690% | $100.6836 | $100.68 | $100.70 | $100.70 |
| Purchase #7 | $153.54 | 5.566% | $162.086 | $162.09 | $162.10 | $162.10 |
| 7 purchase totals = | $679.43 | $736.4314 | $736.43 | $736.45 | $736.40 | |