| 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 | $51.46 | 5.540% | $54.3109 | $54.31 | $54.30 | $54.30 |
| Purchase #2 | $183.48 | 12.453% | $206.3288 | $206.33 | $206.35 | $206.30 |
| Purchase #3 | $194.32 | 3.852% | $201.8052 | $201.81 | $201.80 | $201.80 |
| Purchase #4 | $6.95 | 10.422% | $7.6743 | $7.67 | $7.65 | $7.70 |
| Purchase #5 | $12.53 | 12.743% | $14.1267 | $14.13 | $14.15 | $14.10 |
| Purchase #6 | $216.53 | 8.486% | $234.9047 | $234.90 | $234.90 | $234.90 |
| Purchase #7 | $11.62 | 7.245% | $12.4619 | $12.46 | $12.45 | $12.50 |
| 7 purchase totals = | $676.89 | $731.6125 | $731.61 | $731.60 | $731.60 | |