| 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 | $196.50 | 3.117% | $202.6249 | $202.62 | $202.60 | $202.60 |
| Purchase #2 | $128.69 | 7.409% | $138.2246 | $138.22 | $138.20 | $138.20 |
| Purchase #3 | $95.76 | 4.192% | $99.7743 | $99.77 | $99.75 | $99.80 |
| Purchase #4 | $74.81 | 6.151% | $79.4116 | $79.41 | $79.40 | $79.40 |
| Purchase #5 | $47.95 | 6.310% | $50.9756 | $50.98 | $51.00 | $51.00 |
| Purchase #6 | $120.86 | 3.732% | $125.3705 | $125.37 | $125.35 | $125.40 |
| Purchase #7 | $16.60 | 7.564% | $17.8556 | $17.86 | $17.85 | $17.90 |
| 7 purchase totals = | $681.17 | $714.2371 | $714.23 | $714.15 | $714.30 | |