| 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 | $86.54 | 7.740% | $93.2382 | $93.24 | $93.25 | $93.20 |
| Purchase #2 | $149.53 | 11.256% | $166.3611 | $166.36 | $166.35 | $166.40 |
| Purchase #3 | $139.58 | 7.675% | $150.2928 | $150.29 | $150.30 | $150.30 |
| Purchase #4 | $36.43 | 10.533% | $40.2672 | $40.27 | $40.25 | $40.30 |
| Purchase #5 | $145.31 | 10.538% | $160.6228 | $160.62 | $160.60 | $160.60 |
| Purchase #6 | $204.85 | 6.427% | $218.0157 | $218.02 | $218.00 | $218.00 |
| Purchase #7 | $88.44 | 7.792% | $95.3312 | $95.33 | $95.35 | $95.30 |
| 7 purchase totals = | $850.68 | $924.1290 | $924.13 | $924.10 | $924.10 | |