| 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 | $120.73 | 7.266% | $129.5022 | $129.50 | $129.50 | $129.50 |
| Purchase #2 | $92.79 | 3.461% | $96.0015 | $96.00 | $96.00 | $96.00 |
| Purchase #3 | $245.50 | 8.639% | $266.7087 | $266.71 | $266.70 | $266.70 |
| Purchase #4 | $247.90 | 11.712% | $276.934 | $276.93 | $276.95 | $276.90 |
| Purchase #5 | $163.72 | 11.395% | $182.3759 | $182.38 | $182.40 | $182.40 |
| Purchase #6 | $30.29 | 4.268% | $31.5828 | $31.58 | $31.60 | $31.60 |
| Purchase #7 | $61.82 | 10.344% | $68.2147 | $68.21 | $68.20 | $68.20 |
| 7 purchase totals = | $962.75 | $1,051.3198 | $1,051.31 | $1,051.35 | $1,051.30 | |