| 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 | $72.37 | 5.638% | $76.4502 | $76.45 | $76.45 | $76.50 |
| Purchase #2 | $204.63 | 10.465% | $226.0445 | $226.04 | $226.05 | $226.00 |
| Purchase #3 | $204.73 | 6.751% | $218.5513 | $218.55 | $218.55 | $218.60 |
| Purchase #4 | $158.31 | 8.755% | $172.17 | $172.17 | $172.15 | $172.20 |
| Purchase #5 | $56.89 | 11.263% | $63.2975 | $63.30 | $63.30 | $63.30 |
| Purchase #6 | $201.81 | 11.670% | $225.3612 | $225.36 | $225.35 | $225.40 |
| Purchase #7 | $194.51 | 6.482% | $207.1181 | $207.12 | $207.10 | $207.10 |
| 7 purchase totals = | $1,093.25 | $1,188.9928 | $1,188.99 | $1,188.95 | $1,189.10 | |