| 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 | $79.91 | 8.819% | $86.9573 | $86.96 | $86.95 | $87.00 |
| Purchase #2 | $244.93 | 3.326% | $253.0764 | $253.08 | $253.10 | $253.10 |
| Purchase #3 | $74.70 | 9.283% | $81.6344 | $81.63 | $81.65 | $81.60 |
| Purchase #4 | $166.69 | 4.205% | $173.6993 | $173.70 | $173.70 | $173.70 |
| Purchase #5 | $39.88 | 5.559% | $42.0969 | $42.10 | $42.10 | $42.10 |
| Purchase #6 | $185.61 | 13.829% | $211.278 | $211.28 | $211.30 | $211.30 |
| Purchase #7 | $179.66 | 11.307% | $199.9742 | $199.97 | $199.95 | $200.00 |
| 7 purchase totals = | $971.38 | $1,048.7165 | $1,048.72 | $1,048.75 | $1,048.80 | |