| 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 | $141.77 | 8.438% | $153.7326 | $153.73 | $153.75 | $153.70 |
| Purchase #2 | $43.72 | 9.280% | $47.7772 | $47.78 | $47.80 | $47.80 |
| Purchase #3 | $126.38 | 9.553% | $138.4531 | $138.45 | $138.45 | $138.50 |
| Purchase #4 | $247.83 | 11.194% | $275.5721 | $275.57 | $275.55 | $275.60 |
| Purchase #5 | $164.48 | 7.409% | $176.6663 | $176.67 | $176.65 | $176.70 |
| Purchase #6 | $209.79 | 4.349% | $218.9138 | $218.91 | $218.90 | $218.90 |
| Purchase #7 | $53.94 | 7.257% | $57.8544 | $57.85 | $57.85 | $57.90 |
| 7 purchase totals = | $987.91 | $1,068.9695 | $1,068.96 | $1,068.95 | $1,069.10 | |