| 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 | $75.83 | 3.759% | $78.6804 | $78.68 | $78.70 | $78.70 |
| Purchase #2 | $210.71 | 12.333% | $236.6969 | $236.70 | $236.70 | $236.70 |
| Purchase #3 | $90.57 | 6.482% | $96.4407 | $96.44 | $96.45 | $96.40 |
| Purchase #4 | $5.52 | 4.805% | $5.7852 | $5.79 | $5.80 | $5.80 |
| Purchase #5 | $192.48 | 13.244% | $217.9721 | $217.97 | $217.95 | $218.00 |
| Purchase #6 | $101.30 | 5.163% | $106.5301 | $106.53 | $106.55 | $106.50 |
| Purchase #7 | $231.50 | 3.424% | $239.4266 | $239.43 | $239.45 | $239.40 |
| 7 purchase totals = | $907.91 | $981.5320 | $981.54 | $981.60 | $981.50 | |