| 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 | $209.69 | 8.823% | $228.1909 | $228.19 | $228.20 | $228.20 |
| Purchase #2 | $39.58 | 4.789% | $41.4755 | $41.48 | $41.50 | $41.50 |
| Purchase #3 | $43.72 | 10.221% | $48.1886 | $48.19 | $48.20 | $48.20 |
| Purchase #4 | $66.38 | 9.851% | $72.9191 | $72.92 | $72.90 | $72.90 |
| Purchase #5 | $88.26 | 6.707% | $94.1796 | $94.18 | $94.20 | $94.20 |
| Purchase #6 | $23.53 | 6.226% | $24.995 | $25.00 | $25.00 | $25.00 |
| Purchase #7 | $37.90 | 12.558% | $42.6595 | $42.66 | $42.65 | $42.70 |
| 7 purchase totals = | $509.06 | $552.6082 | $552.62 | $552.65 | $552.70 | |