| 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 | $47.43 | 8.372% | $51.4008 | $51.40 | $51.40 | $51.40 |
| Purchase #2 | $201.89 | 11.762% | $225.6363 | $225.64 | $225.65 | $225.60 |
| Purchase #3 | $31.94 | 5.552% | $33.7133 | $33.71 | $33.70 | $33.70 |
| Purchase #4 | $191.87 | 10.284% | $211.6019 | $211.60 | $211.60 | $211.60 |
| Purchase #5 | $32.68 | 3.320% | $33.765 | $33.77 | $33.75 | $33.80 |
| Purchase #6 | $11.90 | 11.559% | $13.2755 | $13.28 | $13.30 | $13.30 |
| Purchase #7 | $15.45 | 8.766% | $16.8043 | $16.80 | $16.80 | $16.80 |
| 7 purchase totals = | $533.16 | $586.1971 | $586.20 | $586.20 | $586.20 | |