| 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 | $34.59 | 7.111% | $37.0497 | $37.05 | $37.05 | $37.00 |
| Purchase #2 | $214.42 | 6.105% | $227.5103 | $227.51 | $227.50 | $227.50 |
| Purchase #3 | $194.74 | 3.720% | $201.9843 | $201.98 | $202.00 | $202.00 |
| Purchase #4 | $93.49 | 12.327% | $105.0145 | $105.01 | $105.00 | $105.00 |
| Purchase #5 | $241.65 | 6.590% | $257.5747 | $257.57 | $257.55 | $257.60 |
| Purchase #6 | $92.49 | 13.172% | $104.6728 | $104.67 | $104.65 | $104.70 |
| Purchase #7 | $134.49 | 8.342% | $145.7092 | $145.71 | $145.70 | $145.70 |
| 7 purchase totals = | $1,005.87 | $1,079.5155 | $1,079.50 | $1,079.45 | $1,079.50 | |