| 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 | $103.45 | 11.831% | $115.6892 | $115.69 | $115.70 | $115.70 |
| Purchase #2 | $195.29 | 5.765% | $206.5485 | $206.55 | $206.55 | $206.50 |
| Purchase #3 | $36.45 | 3.744% | $37.8147 | $37.81 | $37.80 | $37.80 |
| Purchase #4 | $60.57 | 5.150% | $63.6894 | $63.69 | $63.70 | $63.70 |
| Purchase #5 | $79.72 | 5.195% | $83.8615 | $83.86 | $83.85 | $83.90 |
| Purchase #6 | $114.71 | 5.848% | $121.4182 | $121.42 | $121.40 | $121.40 |
| Purchase #7 | $80.90 | 6.213% | $85.9263 | $85.93 | $85.95 | $85.90 |
| 7 purchase totals = | $671.09 | $714.9478 | $714.95 | $714.95 | $714.90 | |