| 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 | $113.31 | 6.516% | $120.6933 | $120.69 | $120.70 | $120.70 |
| Purchase #2 | $207.90 | 13.831% | $236.6546 | $236.65 | $236.65 | $236.70 |
| Purchase #3 | $217.57 | 13.256% | $246.4111 | $246.41 | $246.40 | $246.40 |
| Purchase #4 | $85.72 | 12.723% | $96.6262 | $96.63 | $96.65 | $96.60 |
| Purchase #5 | $207.98 | 6.194% | $220.8623 | $220.86 | $220.85 | $220.90 |
| Purchase #6 | $103.83 | 9.774% | $113.9783 | $113.98 | $114.00 | $114.00 |
| Purchase #7 | $68.36 | 9.478% | $74.8392 | $74.84 | $74.85 | $74.80 |
| 7 purchase totals = | $1,004.67 | $1,110.0650 | $1,110.06 | $1,110.10 | $1,110.10 | |