| 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 | $70.60 | 5.828% | $74.7146 | $74.71 | $74.70 | $74.70 |
| Purchase #2 | $148.77 | 8.558% | $161.5017 | $161.50 | $161.50 | $161.50 |
| Purchase #3 | $174.85 | 9.545% | $191.5394 | $191.54 | $191.55 | $191.50 |
| Purchase #4 | $32.58 | 11.691% | $36.3889 | $36.39 | $36.40 | $36.40 |
| Purchase #5 | $170.93 | 12.503% | $192.3014 | $192.30 | $192.30 | $192.30 |
| Purchase #6 | $36.85 | 6.758% | $39.3403 | $39.34 | $39.35 | $39.30 |
| Purchase #7 | $120.40 | 13.439% | $136.5806 | $136.58 | $136.60 | $136.60 |
| 7 purchase totals = | $754.98 | $832.3669 | $832.36 | $832.40 | $832.30 | |