| 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 | $155.46 | 10.711% | $172.1113 | $172.11 | $172.10 | $172.10 |
| Purchase #2 | $195.89 | 6.712% | $209.0381 | $209.04 | $209.05 | $209.00 |
| Purchase #3 | $44.92 | 12.377% | $50.4797 | $50.48 | $50.50 | $50.50 |
| Purchase #4 | $52.33 | 8.302% | $56.6744 | $56.67 | $56.65 | $56.70 |
| Purchase #5 | $249.36 | 4.865% | $261.4914 | $261.49 | $261.50 | $261.50 |
| Purchase #6 | $51.95 | 7.710% | $55.9553 | $55.96 | $55.95 | $56.00 |
| Purchase #7 | $198.66 | 11.177% | $220.8642 | $220.86 | $220.85 | $220.90 |
| 7 purchase totals = | $948.57 | $1,026.6144 | $1,026.61 | $1,026.60 | $1,026.70 | |