| 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 | $67.36 | 10.752% | $74.6025 | $74.60 | $74.60 | $74.60 |
| Purchase #2 | $113.85 | 13.718% | $129.4679 | $129.47 | $129.45 | $129.50 |
| Purchase #3 | $48.39 | 5.782% | $51.1879 | $51.19 | $51.20 | $51.20 |
| Purchase #4 | $86.28 | 5.663% | $91.166 | $91.17 | $91.15 | $91.20 |
| Purchase #5 | $176.98 | 8.589% | $192.1808 | $192.18 | $192.20 | $192.20 |
| Purchase #6 | $91.74 | 10.652% | $101.5121 | $101.51 | $101.50 | $101.50 |
| Purchase #7 | $24.28 | 4.419% | $25.3529 | $25.35 | $25.35 | $25.40 |
| 7 purchase totals = | $608.88 | $665.4701 | $665.47 | $665.45 | $665.60 | |