| 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 | $98.38 | 8.508% | $106.7502 | $106.75 | $106.75 | $106.80 |
| Purchase #2 | $6.51 | 11.595% | $7.2648 | $7.26 | $7.25 | $7.30 |
| Purchase #3 | $125.86 | 7.673% | $135.5172 | $135.52 | $135.50 | $135.50 |
| Purchase #4 | $206.47 | 4.721% | $216.2174 | $216.22 | $216.20 | $216.20 |
| Purchase #5 | $94.29 | 4.237% | $98.2851 | $98.29 | $98.30 | $98.30 |
| Purchase #6 | $141.66 | 10.151% | $156.0399 | $156.04 | $156.05 | $156.00 |
| Purchase #7 | $93.54 | 5.165% | $98.3713 | $98.37 | $98.35 | $98.40 |
| 7 purchase totals = | $766.71 | $818.4459 | $818.45 | $818.40 | $818.50 | |