| 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 | $237.37 | 7.809% | $255.9062 | $255.91 | $255.90 | $255.90 |
| Purchase #2 | $109.30 | 9.274% | $119.4365 | $119.44 | $119.45 | $119.40 |
| Purchase #3 | $244.99 | 9.130% | $267.3576 | $267.36 | $267.35 | $267.40 |
| Purchase #4 | $236.81 | 11.470% | $263.9721 | $263.97 | $263.95 | $264.00 |
| Purchase #5 | $54.51 | 10.255% | $60.1 | $60.10 | $60.10 | $60.10 |
| Purchase #6 | $68.55 | 8.673% | $74.4953 | $74.50 | $74.50 | $74.50 |
| Purchase #7 | $56.88 | 11.654% | $63.5088 | $63.51 | $63.50 | $63.50 |
| 7 purchase totals = | $1,008.41 | $1,104.7765 | $1,104.79 | $1,104.75 | $1,104.80 | |