| 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 | $247.73 | 13.673% | $281.6021 | $281.60 | $281.60 | $281.60 |
| Purchase #2 | $200.72 | 6.289% | $213.3433 | $213.34 | $213.35 | $213.30 |
| Purchase #3 | $134.55 | 13.643% | $152.9067 | $152.91 | $152.90 | $152.90 |
| Purchase #4 | $203.52 | 5.203% | $214.1091 | $214.11 | $214.10 | $214.10 |
| Purchase #5 | $75.89 | 5.403% | $79.9903 | $79.99 | $80.00 | $80.00 |
| Purchase #6 | $132.42 | 7.764% | $142.7011 | $142.70 | $142.70 | $142.70 |
| Purchase #7 | $17.72 | 9.559% | $19.4139 | $19.41 | $19.40 | $19.40 |
| 7 purchase totals = | $1,012.55 | $1,104.0665 | $1,104.06 | $1,104.05 | $1,104.00 | |