| 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 | $40.68 | 6.454% | $43.3055 | $43.31 | $43.30 | $43.30 |
| Purchase #2 | $101.44 | 11.571% | $113.1776 | $113.18 | $113.20 | $113.20 |
| Purchase #3 | $18.75 | 4.133% | $19.5249 | $19.52 | $19.50 | $19.50 |
| Purchase #4 | $180.44 | 9.276% | $197.1776 | $197.18 | $197.20 | $197.20 |
| Purchase #5 | $127.89 | 5.250% | $134.6042 | $134.60 | $134.60 | $134.60 |
| Purchase #6 | $54.30 | 10.830% | $60.1807 | $60.18 | $60.20 | $60.20 |
| Purchase #7 | $235.84 | 12.270% | $264.7776 | $264.78 | $264.80 | $264.80 |
| 7 purchase totals = | $759.34 | $832.7481 | $832.75 | $832.80 | $832.80 | |