| 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 | $50.63 | 3.170% | $52.235 | $52.24 | $52.25 | $52.20 |
| Purchase #2 | $98.49 | 4.595% | $103.0156 | $103.02 | $103.00 | $103.00 |
| Purchase #3 | $241.92 | 10.259% | $266.7386 | $266.74 | $266.75 | $266.70 |
| Purchase #4 | $156.46 | 9.577% | $171.4442 | $171.44 | $171.45 | $171.40 |
| Purchase #5 | $107.95 | 8.791% | $117.4399 | $117.44 | $117.45 | $117.40 |
| Purchase #6 | $219.95 | 4.774% | $230.4504 | $230.45 | $230.45 | $230.50 |
| Purchase #7 | $6.59 | 10.310% | $7.2694 | $7.27 | $7.25 | $7.30 |
| 7 purchase totals = | $881.99 | $948.5931 | $948.60 | $948.60 | $948.50 | |