| 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 | $7.36 | 4.268% | $7.6741 | $7.67 | $7.65 | $7.70 |
| Purchase #2 | $206.92 | 13.265% | $234.3679 | $234.37 | $234.35 | $234.40 |
| Purchase #3 | $46.96 | 12.128% | $52.6553 | $52.66 | $52.65 | $52.70 |
| Purchase #4 | $184.40 | 13.366% | $209.0469 | $209.05 | $209.05 | $209.00 |
| Purchase #5 | $247.95 | 6.109% | $263.0973 | $263.10 | $263.10 | $263.10 |
| Purchase #6 | $186.67 | 10.505% | $206.2797 | $206.28 | $206.30 | $206.30 |
| Purchase #7 | $92.80 | 10.531% | $102.5728 | $102.57 | $102.55 | $102.60 |
| 7 purchase totals = | $973.06 | $1,075.6940 | $1,075.70 | $1,075.65 | $1,075.80 | |