| 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 | $119.30 | 3.699% | $123.7129 | $123.71 | $123.70 | $123.70 |
| Purchase #2 | $128.48 | 8.631% | $139.5691 | $139.57 | $139.55 | $139.60 |
| Purchase #3 | $195.70 | 11.751% | $218.6967 | $218.70 | $218.70 | $218.70 |
| Purchase #4 | $15.74 | 13.529% | $17.8695 | $17.87 | $17.85 | $17.90 |
| Purchase #5 | $9.93 | 9.467% | $10.8701 | $10.87 | $10.85 | $10.90 |
| Purchase #6 | $23.30 | 7.537% | $25.0561 | $25.06 | $25.05 | $25.10 |
| Purchase #7 | $60.96 | 4.651% | $63.7952 | $63.80 | $63.80 | $63.80 |
| 7 purchase totals = | $553.41 | $599.5696 | $599.58 | $599.50 | $599.70 | |