| 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 | $51.51 | 10.281% | $56.8057 | $56.81 | $56.80 | $56.80 |
| Purchase #2 | $48.91 | 12.108% | $54.832 | $54.83 | $54.85 | $54.80 |
| Purchase #3 | $8.55 | 6.547% | $9.1098 | $9.11 | $9.10 | $9.10 |
| Purchase #4 | $193.76 | 7.156% | $207.6255 | $207.63 | $207.65 | $207.60 |
| Purchase #5 | $63.66 | 5.128% | $66.9245 | $66.92 | $66.90 | $66.90 |
| Purchase #6 | $70.62 | 9.734% | $77.4942 | $77.49 | $77.50 | $77.50 |
| Purchase #7 | $16.98 | 12.186% | $19.0492 | $19.05 | $19.05 | $19.00 |
| 7 purchase totals = | $453.99 | $491.8409 | $491.84 | $491.85 | $491.70 | |