| 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 | $114.83 | 4.751% | $120.2856 | $120.29 | $120.30 | $120.30 |
| Purchase #2 | $53.31 | 11.268% | $59.317 | $59.32 | $59.30 | $59.30 |
| Purchase #3 | $173.69 | 11.512% | $193.6852 | $193.69 | $193.70 | $193.70 |
| Purchase #4 | $58.61 | 10.347% | $64.6744 | $64.67 | $64.65 | $64.70 |
| Purchase #5 | $120.36 | 10.579% | $133.0929 | $133.09 | $133.10 | $133.10 |
| Purchase #6 | $153.63 | 11.559% | $171.3881 | $171.39 | $171.40 | $171.40 |
| Purchase #7 | $183.32 | 5.841% | $194.0277 | $194.03 | $194.05 | $194.00 |
| 7 purchase totals = | $857.75 | $936.4709 | $936.48 | $936.50 | $936.50 | |