| 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 | $201.54 | 4.261% | $210.1276 | $210.13 | $210.15 | $210.10 |
| Purchase #2 | $98.69 | 8.518% | $107.0964 | $107.10 | $107.10 | $107.10 |
| Purchase #3 | $87.26 | 11.259% | $97.0846 | $97.08 | $97.10 | $97.10 |
| Purchase #4 | $238.86 | 9.531% | $261.6257 | $261.63 | $261.65 | $261.60 |
| Purchase #5 | $239.90 | 7.568% | $258.0556 | $258.06 | $258.05 | $258.10 |
| Purchase #6 | $26.84 | 3.751% | $27.8468 | $27.85 | $27.85 | $27.80 |
| Purchase #7 | $96.68 | 6.513% | $102.9768 | $102.98 | $103.00 | $103.00 |
| 7 purchase totals = | $989.77 | $1,064.8135 | $1,064.83 | $1,064.90 | $1,064.80 | |