| 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 | $90.96 | 4.476% | $95.0314 | $95.03 | $95.05 | $95.00 |
| Purchase #2 | $184.95 | 3.147% | $190.7704 | $190.77 | $190.75 | $190.80 |
| Purchase #3 | $209.53 | 5.862% | $221.8126 | $221.81 | $221.80 | $221.80 |
| Purchase #4 | $249.43 | 7.639% | $268.484 | $268.48 | $268.50 | $268.50 |
| Purchase #5 | $198.87 | 11.634% | $222.0065 | $222.01 | $222.00 | $222.00 |
| Purchase #6 | $84.44 | 4.774% | $88.4712 | $88.47 | $88.45 | $88.50 |
| Purchase #7 | $6.95 | 10.659% | $7.6908 | $7.69 | $7.70 | $7.70 |
| 7 purchase totals = | $1,025.13 | $1,094.2669 | $1,094.26 | $1,094.25 | $1,094.30 | |