| 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 | $43.87 | 10.739% | $48.5812 | $48.58 | $48.60 | $48.60 |
| Purchase #2 | $165.67 | 3.565% | $171.5761 | $171.58 | $171.60 | $171.60 |
| Purchase #3 | $180.42 | 3.820% | $187.312 | $187.31 | $187.30 | $187.30 |
| Purchase #4 | $54.50 | 4.654% | $57.0364 | $57.04 | $57.05 | $57.00 |
| Purchase #5 | $8.39 | 11.320% | $9.3397 | $9.34 | $9.35 | $9.30 |
| Purchase #6 | $174.29 | 11.761% | $194.7882 | $194.79 | $194.80 | $194.80 |
| Purchase #7 | $171.80 | 13.774% | $195.4637 | $195.46 | $195.45 | $195.50 |
| 7 purchase totals = | $798.94 | $864.0973 | $864.10 | $864.15 | $864.10 | |