| 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 | $237.39 | 12.270% | $266.5178 | $266.52 | $266.50 | $266.50 |
| Purchase #2 | $35.82 | 3.432% | $37.0493 | $37.05 | $37.05 | $37.00 |
| Purchase #3 | $79.53 | 8.153% | $86.0141 | $86.01 | $86.00 | $86.00 |
| Purchase #4 | $43.98 | 7.729% | $47.3792 | $47.38 | $47.40 | $47.40 |
| Purchase #5 | $74.94 | 9.179% | $81.8187 | $81.82 | $81.80 | $81.80 |
| Purchase #6 | $164.37 | 10.458% | $181.5598 | $181.56 | $181.55 | $181.60 |
| Purchase #7 | $72.35 | 12.435% | $81.3467 | $81.35 | $81.35 | $81.30 |
| 7 purchase totals = | $708.38 | $781.6856 | $781.69 | $781.65 | $781.60 | |