| 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 | $63.46 | 4.320% | $66.2015 | $66.20 | $66.20 | $66.20 |
| Purchase #2 | $248.32 | 6.670% | $264.8829 | $264.88 | $264.90 | $264.90 |
| Purchase #3 | $13.27 | 11.487% | $14.7943 | $14.79 | $14.80 | $14.80 |
| Purchase #4 | $100.85 | 5.474% | $106.3705 | $106.37 | $106.35 | $106.40 |
| Purchase #5 | $246.34 | 11.309% | $274.1986 | $274.20 | $274.20 | $274.20 |
| Purchase #6 | $218.25 | 10.468% | $241.0964 | $241.10 | $241.10 | $241.10 |
| Purchase #7 | $121.98 | 13.726% | $138.723 | $138.72 | $138.70 | $138.70 |
| 7 purchase totals = | $1,012.47 | $1,106.2672 | $1,106.26 | $1,106.25 | $1,106.30 | |