| 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 | $54.34 | 10.837% | $60.2288 | $60.23 | $60.25 | $60.20 |
| Purchase #2 | $81.77 | 10.324% | $90.2119 | $90.21 | $90.20 | $90.20 |
| Purchase #3 | $122.63 | 6.271% | $130.3201 | $130.32 | $130.30 | $130.30 |
| Purchase #4 | $233.64 | 6.332% | $248.4341 | $248.43 | $248.45 | $248.40 |
| Purchase #5 | $213.39 | 7.153% | $228.6538 | $228.65 | $228.65 | $228.70 |
| Purchase #6 | $200.27 | 8.194% | $216.6801 | $216.68 | $216.70 | $216.70 |
| Purchase #7 | $132.34 | 6.663% | $141.1578 | $141.16 | $141.15 | $141.20 |
| 7 purchase totals = | $1,038.38 | $1,115.6866 | $1,115.68 | $1,115.70 | $1,115.70 | |