| 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 | $38.47 | 6.612% | $41.0136 | $41.01 | $41.00 | $41.00 |
| Purchase #2 | $232.83 | 5.329% | $245.2375 | $245.24 | $245.25 | $245.20 |
| Purchase #3 | $203.69 | 4.631% | $213.1229 | $213.12 | $213.10 | $213.10 |
| Purchase #4 | $156.91 | 9.588% | $171.9545 | $171.95 | $171.95 | $172.00 |
| Purchase #5 | $104.72 | 8.663% | $113.7919 | $113.79 | $113.80 | $113.80 |
| Purchase #6 | $202.59 | 11.433% | $225.7521 | $225.75 | $225.75 | $225.80 |
| Purchase #7 | $126.64 | 9.718% | $138.9469 | $138.95 | $138.95 | $138.90 |
| 7 purchase totals = | $1,065.85 | $1,149.8194 | $1,149.81 | $1,149.80 | $1,149.80 | |