| 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 | $237.54 | 6.779% | $253.6428 | $253.64 | $253.65 | $253.60 |
| Purchase #2 | $106.91 | 10.140% | $117.7507 | $117.75 | $117.75 | $117.80 |
| Purchase #3 | $123.59 | 11.397% | $137.6756 | $137.68 | $137.70 | $137.70 |
| Purchase #4 | $5.99 | 9.613% | $6.5658 | $6.57 | $6.55 | $6.60 |
| Purchase #5 | $32.82 | 7.171% | $35.1735 | $35.17 | $35.15 | $35.20 |
| Purchase #6 | $30.61 | 8.516% | $33.2167 | $33.22 | $33.20 | $33.20 |
| Purchase #7 | $154.68 | 12.646% | $174.2408 | $174.24 | $174.25 | $174.20 |
| 7 purchase totals = | $692.14 | $758.2659 | $758.27 | $758.25 | $758.30 | |