| 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 | $246.83 | 8.439% | $267.66 | $267.66 | $267.65 | $267.70 |
| Purchase #2 | $159.93 | 5.469% | $168.6766 | $168.68 | $168.70 | $168.70 |
| Purchase #3 | $17.42 | 13.376% | $19.7501 | $19.75 | $19.75 | $19.80 |
| Purchase #4 | $224.27 | 7.124% | $240.247 | $240.25 | $240.25 | $240.20 |
| Purchase #5 | $99.44 | 3.127% | $102.5495 | $102.55 | $102.55 | $102.50 |
| Purchase #6 | $28.88 | 12.620% | $32.5247 | $32.52 | $32.50 | $32.50 |
| Purchase #7 | $18.60 | 13.542% | $21.1188 | $21.12 | $21.10 | $21.10 |
| 7 purchase totals = | $795.37 | $852.5267 | $852.53 | $852.50 | $852.50 | |