| 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 | $77.54 | 8.312% | $83.9851 | $83.99 | $84.00 | $84.00 |
| Purchase #2 | $91.59 | 8.585% | $99.453 | $99.45 | $99.45 | $99.50 |
| Purchase #3 | $220.90 | 11.392% | $246.0649 | $246.06 | $246.05 | $246.10 |
| Purchase #4 | $121.63 | 7.430% | $130.6671 | $130.67 | $130.65 | $130.70 |
| Purchase #5 | $26.87 | 11.742% | $30.0251 | $30.03 | $30.05 | $30.00 |
| Purchase #6 | $210.35 | 7.315% | $225.7371 | $225.74 | $225.75 | $225.70 |
| Purchase #7 | $102.76 | 4.171% | $107.0461 | $107.05 | $107.05 | $107.00 |
| 7 purchase totals = | $851.64 | $922.9784 | $922.99 | $923.00 | $923.00 | |