| 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 | $39.99 | 6.569% | $42.6169 | $42.62 | $42.60 | $42.60 |
| Purchase #2 | $138.36 | 11.584% | $154.3876 | $154.39 | $154.40 | $154.40 |
| Purchase #3 | $172.48 | 8.591% | $187.2978 | $187.30 | $187.30 | $187.30 |
| Purchase #4 | $111.74 | 5.762% | $118.1785 | $118.18 | $118.20 | $118.20 |
| Purchase #5 | $97.69 | 5.822% | $103.3775 | $103.38 | $103.40 | $103.40 |
| Purchase #6 | $134.82 | 11.572% | $150.4214 | $150.42 | $150.40 | $150.40 |
| Purchase #7 | $246.51 | 8.230% | $266.7978 | $266.80 | $266.80 | $266.80 |
| 7 purchase totals = | $941.59 | $1,023.0775 | $1,023.09 | $1,023.10 | $1,023.10 | |