| 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 | $123.65 | 13.806% | $140.7211 | $140.72 | $140.70 | $140.70 |
| Purchase #2 | $93.64 | 12.724% | $105.5548 | $105.55 | $105.55 | $105.60 |
| Purchase #3 | $212.79 | 5.125% | $223.6955 | $223.70 | $223.70 | $223.70 |
| Purchase #4 | $31.98 | 8.157% | $34.5886 | $34.59 | $34.60 | $34.60 |
| Purchase #5 | $178.97 | 12.106% | $200.6361 | $200.64 | $200.65 | $200.60 |
| Purchase #6 | $30.30 | 4.690% | $31.7211 | $31.72 | $31.70 | $31.70 |
| Purchase #7 | $235.72 | 10.223% | $259.8177 | $259.82 | $259.80 | $259.80 |
| 7 purchase totals = | $907.05 | $996.7349 | $996.74 | $996.70 | $996.70 | |