| 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 | $76.39 | 5.790% | $80.813 | $80.81 | $80.80 | $80.80 |
| Purchase #2 | $222.51 | 3.784% | $230.9298 | $230.93 | $230.95 | $230.90 |
| Purchase #3 | $73.53 | 6.249% | $78.1249 | $78.12 | $78.10 | $78.10 |
| Purchase #4 | $184.77 | 11.821% | $206.6117 | $206.61 | $206.60 | $206.60 |
| Purchase #5 | $52.29 | 3.638% | $54.1923 | $54.19 | $54.20 | $54.20 |
| Purchase #6 | $130.78 | 12.695% | $147.3825 | $147.38 | $147.40 | $147.40 |
| Purchase #7 | $207.82 | 12.457% | $233.7081 | $233.71 | $233.70 | $233.70 |
| 7 purchase totals = | $948.09 | $1,031.7623 | $1,031.75 | $1,031.75 | $1,031.70 | |