| 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 | $11.89 | 8.805% | $12.9369 | $12.94 | $12.95 | $12.90 |
| Purchase #2 | $205.27 | 10.428% | $226.6756 | $226.68 | $226.70 | $226.70 |
| Purchase #3 | $88.25 | 5.142% | $92.7878 | $92.79 | $92.80 | $92.80 |
| Purchase #4 | $26.54 | 3.329% | $27.4235 | $27.42 | $27.40 | $27.40 |
| Purchase #5 | $131.65 | 12.327% | $147.8785 | $147.88 | $147.90 | $147.90 |
| Purchase #6 | $23.43 | 3.462% | $24.2411 | $24.24 | $24.25 | $24.20 |
| Purchase #7 | $205.62 | 9.794% | $225.7584 | $225.76 | $225.75 | $225.80 |
| 7 purchase totals = | $692.65 | $757.7018 | $757.71 | $757.75 | $757.70 | |