| 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 | $97.30 | 5.660% | $102.8072 | $102.81 | $102.80 | $102.80 |
| Purchase #2 | $153.66 | 8.241% | $166.3231 | $166.32 | $166.30 | $166.30 |
| Purchase #3 | $118.64 | 5.424% | $125.075 | $125.08 | $125.10 | $125.10 |
| Purchase #4 | $46.97 | 13.780% | $53.4425 | $53.44 | $53.45 | $53.40 |
| Purchase #5 | $160.40 | 13.375% | $181.8535 | $181.85 | $181.85 | $181.90 |
| Purchase #6 | $225.29 | 6.393% | $239.6928 | $239.69 | $239.70 | $239.70 |
| Purchase #7 | $10.57 | 9.461% | $11.57 | $11.57 | $11.55 | $11.60 |
| 7 purchase totals = | $812.83 | $880.7641 | $880.76 | $880.75 | $880.80 | |