| 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 | $108.52 | 5.536% | $114.5277 | $114.53 | $114.55 | $114.50 |
| Purchase #2 | $133.56 | 11.620% | $149.0797 | $149.08 | $149.10 | $149.10 |
| Purchase #3 | $227.91 | 4.255% | $237.6076 | $237.61 | $237.60 | $237.60 |
| Purchase #4 | $64.53 | 5.200% | $67.8856 | $67.89 | $67.90 | $67.90 |
| Purchase #5 | $104.63 | 3.341% | $108.1257 | $108.13 | $108.15 | $108.10 |
| Purchase #6 | $213.62 | 5.677% | $225.7472 | $225.75 | $225.75 | $225.70 |
| Purchase #7 | $129.58 | 5.690% | $136.9531 | $136.95 | $136.95 | $137.00 |
| 7 purchase totals = | $982.35 | $1,039.9266 | $1,039.94 | $1,040.00 | $1,039.90 | |