| 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 | $31.87 | 13.653% | $36.2212 | $36.22 | $36.20 | $36.20 |
| Purchase #2 | $157.96 | 9.348% | $172.7261 | $172.73 | $172.75 | $172.70 |
| Purchase #3 | $183.89 | 9.363% | $201.1076 | $201.11 | $201.10 | $201.10 |
| Purchase #4 | $77.45 | 11.602% | $86.4357 | $86.44 | $86.45 | $86.40 |
| Purchase #5 | $44.26 | 12.710% | $49.8854 | $49.89 | $49.90 | $49.90 |
| Purchase #6 | $100.90 | 12.798% | $113.8132 | $113.81 | $113.80 | $113.80 |
| Purchase #7 | $195.60 | 6.119% | $207.5688 | $207.57 | $207.55 | $207.60 |
| 7 purchase totals = | $791.93 | $867.7580 | $867.77 | $867.75 | $867.70 | |