| 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 | $238.40 | 8.475% | $258.6044 | $258.60 | $258.60 | $258.60 |
| Purchase #2 | $187.85 | 10.369% | $207.3282 | $207.33 | $207.35 | $207.30 |
| Purchase #3 | $233.45 | 9.528% | $255.6931 | $255.69 | $255.70 | $255.70 |
| Purchase #4 | $187.83 | 6.630% | $200.2831 | $200.28 | $200.30 | $200.30 |
| Purchase #5 | $85.96 | 9.382% | $94.0248 | $94.02 | $94.00 | $94.00 |
| Purchase #6 | $90.86 | 8.781% | $98.8384 | $98.84 | $98.85 | $98.80 |
| Purchase #7 | $50.76 | 8.446% | $55.0472 | $55.05 | $55.05 | $55.00 |
| 7 purchase totals = | $1,075.11 | $1,169.8192 | $1,169.81 | $1,169.85 | $1,169.70 | |