| 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 | $41.81 | 11.839% | $46.7599 | $46.76 | $46.75 | $46.80 |
| Purchase #2 | $239.72 | 9.363% | $262.165 | $262.17 | $262.15 | $262.20 |
| Purchase #3 | $105.37 | 13.212% | $119.2915 | $119.29 | $119.30 | $119.30 |
| Purchase #4 | $65.84 | 7.540% | $70.8043 | $70.80 | $70.80 | $70.80 |
| Purchase #5 | $230.73 | 13.653% | $262.2316 | $262.23 | $262.25 | $262.20 |
| Purchase #6 | $161.48 | 8.231% | $174.7714 | $174.77 | $174.75 | $174.80 |
| Purchase #7 | $140.25 | 10.495% | $154.9692 | $154.97 | $154.95 | $155.00 |
| 7 purchase totals = | $985.20 | $1,090.9929 | $1,090.99 | $1,090.95 | $1,091.10 | |