| 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 | $189.73 | 6.772% | $202.5785 | $202.58 | $202.60 | $202.60 |
| Purchase #2 | $153.33 | 6.165% | $162.7828 | $162.78 | $162.80 | $162.80 |
| Purchase #3 | $37.98 | 7.120% | $40.6842 | $40.68 | $40.70 | $40.70 |
| Purchase #4 | $59.34 | 7.613% | $63.8576 | $63.86 | $63.85 | $63.90 |
| Purchase #5 | $91.72 | 12.371% | $103.0667 | $103.07 | $103.05 | $103.10 |
| Purchase #6 | $30.41 | 13.606% | $34.5476 | $34.55 | $34.55 | $34.50 |
| Purchase #7 | $133.64 | 5.832% | $141.4339 | $141.43 | $141.45 | $141.40 |
| 7 purchase totals = | $696.15 | $748.9513 | $748.95 | $749.00 | $749.00 | |