| 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 | $34.58 | 3.552% | $35.8083 | $35.81 | $35.80 | $35.80 |
| Purchase #2 | $6.97 | 8.646% | $7.5726 | $7.57 | $7.55 | $7.60 |
| Purchase #3 | $192.93 | 9.762% | $211.7638 | $211.76 | $211.75 | $211.80 |
| Purchase #4 | $230.99 | 5.472% | $243.6298 | $243.63 | $243.65 | $243.60 |
| Purchase #5 | $204.43 | 11.104% | $227.1299 | $227.13 | $227.15 | $227.10 |
| Purchase #6 | $198.28 | 4.865% | $207.9263 | $207.93 | $207.95 | $207.90 |
| Purchase #7 | $75.64 | 5.431% | $79.748 | $79.75 | $79.75 | $79.70 |
| 7 purchase totals = | $943.82 | $1,013.5787 | $1,013.58 | $1,013.60 | $1,013.50 | |