| 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 | $52.81 | 9.418% | $57.7836 | $57.78 | $57.80 | $57.80 |
| Purchase #2 | $117.54 | 11.503% | $131.0606 | $131.06 | $131.05 | $131.10 |
| Purchase #3 | $138.81 | 7.593% | $149.3498 | $149.35 | $149.35 | $149.30 |
| Purchase #4 | $241.59 | 6.270% | $256.7377 | $256.74 | $256.75 | $256.70 |
| Purchase #5 | $207.26 | 6.572% | $220.8811 | $220.88 | $220.90 | $220.90 |
| Purchase #6 | $226.70 | 7.280% | $243.2038 | $243.20 | $243.20 | $243.20 |
| Purchase #7 | $36.25 | 12.412% | $40.7494 | $40.75 | $40.75 | $40.70 |
| 7 purchase totals = | $1,020.96 | $1,099.7660 | $1,099.76 | $1,099.80 | $1,099.70 | |