| 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 | $111.58 | 10.776% | $123.6039 | $123.60 | $123.60 | $123.60 |
| Purchase #2 | $176.31 | 5.177% | $185.4376 | $185.44 | $185.45 | $185.40 |
| Purchase #3 | $227.25 | 13.147% | $257.1266 | $257.13 | $257.15 | $257.10 |
| Purchase #4 | $32.57 | 3.417% | $33.6829 | $33.68 | $33.70 | $33.70 |
| Purchase #5 | $107.57 | 13.712% | $122.32 | $122.32 | $122.30 | $122.30 |
| Purchase #6 | $74.51 | 4.431% | $77.8115 | $77.81 | $77.80 | $77.80 |
| Purchase #7 | $131.50 | 11.200% | $146.228 | $146.23 | $146.25 | $146.20 |
| 7 purchase totals = | $861.29 | $946.2105 | $946.21 | $946.25 | $946.10 | |