| 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 | $14.98 | 7.174% | $16.0547 | $16.05 | $16.05 | $16.10 |
| Purchase #2 | $217.25 | 13.153% | $245.8249 | $245.82 | $245.80 | $245.80 |
| Purchase #3 | $240.48 | 10.376% | $265.4322 | $265.43 | $265.45 | $265.40 |
| Purchase #4 | $93.74 | 9.433% | $102.5825 | $102.58 | $102.60 | $102.60 |
| Purchase #5 | $48.74 | 9.218% | $53.2329 | $53.23 | $53.25 | $53.20 |
| Purchase #6 | $134.67 | 10.448% | $148.7403 | $148.74 | $148.75 | $148.70 |
| Purchase #7 | $204.74 | 8.792% | $222.7407 | $222.74 | $222.75 | $222.70 |
| 7 purchase totals = | $954.60 | $1,054.6082 | $1,054.59 | $1,054.65 | $1,054.50 | |