| 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 | $94.29 | 10.542% | $104.2301 | $104.23 | $104.25 | $104.20 |
| Purchase #2 | $69.27 | 12.806% | $78.1407 | $78.14 | $78.15 | $78.10 |
| Purchase #3 | $114.94 | 8.511% | $124.7225 | $124.72 | $124.70 | $124.70 |
| Purchase #4 | $151.48 | 6.205% | $160.8793 | $160.88 | $160.90 | $160.90 |
| Purchase #5 | $73.85 | 10.751% | $81.7896 | $81.79 | $81.80 | $81.80 |
| Purchase #6 | $87.46 | 10.398% | $96.5541 | $96.55 | $96.55 | $96.60 |
| Purchase #7 | $65.66 | 5.181% | $69.0618 | $69.06 | $69.05 | $69.10 |
| 7 purchase totals = | $656.95 | $715.3781 | $715.37 | $715.40 | $715.40 | |