| 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 | $111.64 | 4.183% | $116.3099 | $116.31 | $116.30 | $116.30 |
| Purchase #2 | $67.69 | 10.828% | $75.0195 | $75.02 | $75.00 | $75.00 |
| Purchase #3 | $153.34 | 11.494% | $170.9649 | $170.96 | $170.95 | $171.00 |
| Purchase #4 | $28.38 | 10.300% | $31.3031 | $31.30 | $31.30 | $31.30 |
| Purchase #5 | $193.66 | 6.157% | $205.5836 | $205.58 | $205.60 | $205.60 |
| Purchase #6 | $101.94 | 5.472% | $107.5182 | $107.52 | $107.50 | $107.50 |
| Purchase #7 | $45.25 | 12.250% | $50.7931 | $50.79 | $50.80 | $50.80 |
| 7 purchase totals = | $701.90 | $757.4923 | $757.48 | $757.45 | $757.50 | |