| 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 | $23.25 | 9.449% | $25.4469 | $25.45 | $25.45 | $25.40 |
| Purchase #2 | $118.26 | 6.279% | $125.6855 | $125.69 | $125.70 | $125.70 |
| Purchase #3 | $205.81 | 7.654% | $221.5627 | $221.56 | $221.55 | $221.60 |
| Purchase #4 | $154.30 | 11.598% | $172.1957 | $172.20 | $172.20 | $172.20 |
| Purchase #5 | $164.78 | 7.255% | $176.7348 | $176.73 | $176.75 | $176.70 |
| Purchase #6 | $201.36 | 10.566% | $222.6357 | $222.64 | $222.65 | $222.60 |
| Purchase #7 | $83.54 | 11.628% | $93.254 | $93.25 | $93.25 | $93.30 |
| 7 purchase totals = | $951.30 | $1,037.5153 | $1,037.52 | $1,037.55 | $1,037.50 | |