| 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 | $41.90 | 11.781% | $46.8362 | $46.84 | $46.85 | $46.80 |
| Purchase #2 | $141.66 | 9.457% | $155.0568 | $155.06 | $155.05 | $155.10 |
| Purchase #3 | $25.69 | 4.569% | $26.8638 | $26.86 | $26.85 | $26.90 |
| Purchase #4 | $14.37 | 5.430% | $15.1503 | $15.15 | $15.15 | $15.20 |
| Purchase #5 | $190.48 | 7.373% | $204.5241 | $204.52 | $204.50 | $204.50 |
| Purchase #6 | $63.95 | 13.740% | $72.7367 | $72.74 | $72.75 | $72.70 |
| Purchase #7 | $127.62 | 13.191% | $144.4544 | $144.45 | $144.45 | $144.50 |
| 7 purchase totals = | $605.67 | $665.6223 | $665.62 | $665.60 | $665.70 | |