| 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 | $201.86 | 7.348% | $216.6927 | $216.69 | $216.70 | $216.70 |
| Purchase #2 | $64.73 | 7.469% | $69.5647 | $69.56 | $69.55 | $69.60 |
| Purchase #3 | $69.65 | 5.350% | $73.3763 | $73.38 | $73.40 | $73.40 |
| Purchase #4 | $120.30 | 12.614% | $135.4746 | $135.47 | $135.45 | $135.50 |
| Purchase #5 | $50.84 | 13.681% | $57.7954 | $57.80 | $57.80 | $57.80 |
| Purchase #6 | $28.67 | 10.559% | $31.6973 | $31.70 | $31.70 | $31.70 |
| Purchase #7 | $45.67 | 7.329% | $49.0172 | $49.02 | $49.00 | $49.00 |
| 7 purchase totals = | $581.72 | $633.6182 | $633.62 | $633.60 | $633.70 | |