| 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 | $126.30 | 3.343% | $130.5222 | $130.52 | $130.50 | $130.50 |
| Purchase #2 | $100.48 | 6.120% | $106.6294 | $106.63 | $106.65 | $106.60 |
| Purchase #3 | $22.79 | 6.853% | $24.3518 | $24.35 | $24.35 | $24.40 |
| Purchase #4 | $171.72 | 13.853% | $195.5084 | $195.51 | $195.50 | $195.50 |
| Purchase #5 | $50.37 | 7.168% | $53.9805 | $53.98 | $54.00 | $54.00 |
| Purchase #6 | $52.56 | 9.838% | $57.7309 | $57.73 | $57.75 | $57.70 |
| Purchase #7 | $250.32 | 9.654% | $274.4859 | $274.49 | $274.50 | $274.50 |
| 7 purchase totals = | $774.54 | $843.2091 | $843.21 | $843.25 | $843.20 | |