| 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 | $45.61 | 3.520% | $47.2155 | $47.22 | $47.20 | $47.20 |
| Purchase #2 | $186.56 | 8.145% | $201.7553 | $201.76 | $201.75 | $201.80 |
| Purchase #3 | $235.50 | 9.206% | $257.1801 | $257.18 | $257.20 | $257.20 |
| Purchase #4 | $73.25 | 11.369% | $81.5778 | $81.58 | $81.60 | $81.60 |
| Purchase #5 | $181.77 | 7.795% | $195.939 | $195.94 | $195.95 | $195.90 |
| Purchase #6 | $75.37 | 8.704% | $81.9302 | $81.93 | $81.95 | $81.90 |
| Purchase #7 | $202.33 | 4.737% | $211.9144 | $211.91 | $211.90 | $211.90 |
| 7 purchase totals = | $1,000.39 | $1,077.5123 | $1,077.52 | $1,077.55 | $1,077.50 | |