| 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 | $18.48 | 4.146% | $19.2462 | $19.25 | $19.25 | $19.20 |
| Purchase #2 | $81.89 | 8.383% | $88.7548 | $88.75 | $88.75 | $88.80 |
| Purchase #3 | $114.94 | 3.190% | $118.6066 | $118.61 | $118.60 | $118.60 |
| Purchase #4 | $150.31 | 9.633% | $164.7894 | $164.79 | $164.80 | $164.80 |
| Purchase #5 | $26.54 | 7.382% | $28.4992 | $28.50 | $28.50 | $28.50 |
| Purchase #6 | $130.76 | 9.633% | $143.3561 | $143.36 | $143.35 | $143.40 |
| Purchase #7 | $173.56 | 9.330% | $189.7531 | $189.75 | $189.75 | $189.80 |
| 7 purchase totals = | $696.48 | $753.0054 | $753.01 | $753.00 | $753.10 | |