| 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 | $10.43 | 6.700% | $11.1288 | $11.13 | $11.15 | $11.10 |
| Purchase #2 | $173.69 | 4.609% | $181.6954 | $181.70 | $181.70 | $181.70 |
| Purchase #3 | $43.35 | 8.639% | $47.095 | $47.10 | $47.10 | $47.10 |
| Purchase #4 | $247.40 | 3.191% | $255.2945 | $255.29 | $255.30 | $255.30 |
| Purchase #5 | $7.87 | 7.855% | $8.4882 | $8.49 | $8.50 | $8.50 |
| Purchase #6 | $226.34 | 3.437% | $234.1193 | $234.12 | $234.10 | $234.10 |
| Purchase #7 | $237.93 | 13.818% | $270.8072 | $270.81 | $270.80 | $270.80 |
| 7 purchase totals = | $947.01 | $1,008.6284 | $1,008.64 | $1,008.65 | $1,008.60 | |