| 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 | $83.41 | 9.535% | $91.3631 | $91.36 | $91.35 | $91.40 |
| Purchase #2 | $209.42 | 6.263% | $222.536 | $222.54 | $222.55 | $222.50 |
| Purchase #3 | $49.87 | 7.817% | $53.7683 | $53.77 | $53.75 | $53.80 |
| Purchase #4 | $196.43 | 5.250% | $206.7426 | $206.74 | $206.75 | $206.70 |
| Purchase #5 | $217.85 | 3.379% | $225.2112 | $225.21 | $225.20 | $225.20 |
| Purchase #6 | $103.44 | 8.606% | $112.342 | $112.34 | $112.35 | $112.30 |
| Purchase #7 | $90.43 | 4.787% | $94.7589 | $94.76 | $94.75 | $94.80 |
| 7 purchase totals = | $950.85 | $1,006.7221 | $1,006.72 | $1,006.70 | $1,006.70 | |