| 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 | $75.26 | 6.348% | $80.0375 | $80.04 | $80.05 | $80.00 |
| Purchase #2 | $201.49 | 11.481% | $224.6231 | $224.62 | $224.60 | $224.60 |
| Purchase #3 | $22.69 | 4.346% | $23.6761 | $23.68 | $23.70 | $23.70 |
| Purchase #4 | $196.40 | 13.682% | $223.2714 | $223.27 | $223.25 | $223.30 |
| Purchase #5 | $129.61 | 13.608% | $147.2473 | $147.25 | $147.25 | $147.20 |
| Purchase #6 | $161.65 | 11.482% | $180.2107 | $180.21 | $180.20 | $180.20 |
| Purchase #7 | $132.95 | 9.573% | $145.6773 | $145.68 | $145.70 | $145.70 |
| 7 purchase totals = | $920.05 | $1,024.7434 | $1,024.75 | $1,024.75 | $1,024.70 | |