| 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 | $98.47 | 7.844% | $106.194 | $106.19 | $106.20 | $106.20 |
| Purchase #2 | $67.63 | 4.560% | $70.7139 | $70.71 | $70.70 | $70.70 |
| Purchase #3 | $33.80 | 11.505% | $37.6887 | $37.69 | $37.70 | $37.70 |
| Purchase #4 | $220.47 | 13.384% | $249.9777 | $249.98 | $250.00 | $250.00 |
| Purchase #5 | $61.94 | 11.285% | $68.9299 | $68.93 | $68.95 | $68.90 |
| Purchase #6 | $180.47 | 3.467% | $186.7269 | $186.73 | $186.75 | $186.70 |
| Purchase #7 | $196.47 | 7.535% | $211.274 | $211.27 | $211.25 | $211.30 |
| 7 purchase totals = | $859.25 | $931.5051 | $931.50 | $931.55 | $931.50 | |