| 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 | $80.37 | 9.764% | $88.2173 | $88.22 | $88.20 | $88.20 |
| Purchase #2 | $110.62 | 5.631% | $116.849 | $116.85 | $116.85 | $116.80 |
| Purchase #3 | $196.87 | 11.861% | $220.2208 | $220.22 | $220.20 | $220.20 |
| Purchase #4 | $36.64 | 7.129% | $39.2521 | $39.25 | $39.25 | $39.30 |
| Purchase #5 | $247.77 | 6.478% | $263.8205 | $263.82 | $263.80 | $263.80 |
| Purchase #6 | $227.81 | 12.552% | $256.4047 | $256.40 | $256.40 | $256.40 |
| Purchase #7 | $218.93 | 13.419% | $248.3082 | $248.31 | $248.30 | $248.30 |
| 7 purchase totals = | $1,119.01 | $1,233.0726 | $1,233.07 | $1,233.00 | $1,233.00 | |