| 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 | $88.98 | 3.663% | $92.2393 | $92.24 | $92.25 | $92.20 |
| Purchase #2 | $56.56 | 8.707% | $61.4847 | $61.48 | $61.50 | $61.50 |
| Purchase #3 | $21.63 | 5.389% | $22.7956 | $22.80 | $22.80 | $22.80 |
| Purchase #4 | $115.85 | 11.241% | $128.8727 | $128.87 | $128.85 | $128.90 |
| Purchase #5 | $17.50 | 4.309% | $18.2541 | $18.25 | $18.25 | $18.30 |
| Purchase #6 | $120.94 | 6.823% | $129.1917 | $129.19 | $129.20 | $129.20 |
| Purchase #7 | $11.50 | 9.669% | $12.6119 | $12.61 | $12.60 | $12.60 |
| 7 purchase totals = | $432.96 | $465.4500 | $465.44 | $465.45 | $465.50 | |