| 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 | $141.37 | 11.140% | $157.1186 | $157.12 | $157.10 | $157.10 |
| Purchase #2 | $28.71 | 10.589% | $31.7501 | $31.75 | $31.75 | $31.80 |
| Purchase #3 | $50.72 | 10.445% | $56.0177 | $56.02 | $56.00 | $56.00 |
| Purchase #4 | $63.66 | 9.124% | $69.4683 | $69.47 | $69.45 | $69.50 |
| Purchase #5 | $218.25 | 3.345% | $225.5505 | $225.55 | $225.55 | $225.60 |
| Purchase #6 | $159.44 | 8.284% | $172.648 | $172.65 | $172.65 | $172.60 |
| Purchase #7 | $38.92 | 4.316% | $40.5998 | $40.60 | $40.60 | $40.60 |
| 7 purchase totals = | $701.07 | $753.1530 | $753.16 | $753.10 | $753.20 | |