| 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 | $17.88 | 9.752% | $19.6237 | $19.62 | $19.60 | $19.60 |
| Purchase #2 | $47.38 | 10.748% | $52.4724 | $52.47 | $52.45 | $52.50 |
| Purchase #3 | $160.80 | 12.654% | $181.1476 | $181.15 | $181.15 | $181.10 |
| Purchase #4 | $137.66 | 5.533% | $145.2767 | $145.28 | $145.30 | $145.30 |
| Purchase #5 | $112.83 | 12.189% | $126.5828 | $126.58 | $126.60 | $126.60 |
| Purchase #6 | $73.58 | 5.297% | $77.4775 | $77.48 | $77.50 | $77.50 |
| Purchase #7 | $146.62 | 6.200% | $155.7104 | $155.71 | $155.70 | $155.70 |
| 7 purchase totals = | $696.75 | $758.2911 | $758.29 | $758.30 | $758.30 | |