| 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 | $100.83 | 4.690% | $105.5589 | $105.56 | $105.55 | $105.60 |
| Purchase #2 | $240.46 | 5.675% | $254.1061 | $254.11 | $254.10 | $254.10 |
| Purchase #3 | $119.35 | 9.335% | $130.4913 | $130.49 | $130.50 | $130.50 |
| Purchase #4 | $157.41 | 5.522% | $166.1022 | $166.10 | $166.10 | $166.10 |
| Purchase #5 | $194.39 | 12.379% | $218.4535 | $218.45 | $218.45 | $218.50 |
| Purchase #6 | $125.26 | 4.445% | $130.8278 | $130.83 | $130.85 | $130.80 |
| Purchase #7 | $8.27 | 13.748% | $9.407 | $9.41 | $9.40 | $9.40 |
| 7 purchase totals = | $945.97 | $1,014.9468 | $1,014.95 | $1,014.95 | $1,015.00 | |