| 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 | $221.83 | 5.784% | $234.6606 | $234.66 | $234.65 | $234.70 |
| Purchase #2 | $156.85 | 3.116% | $161.7374 | $161.74 | $161.75 | $161.70 |
| Purchase #3 | $67.60 | 6.588% | $72.0535 | $72.05 | $72.05 | $72.10 |
| Purchase #4 | $31.79 | 7.295% | $34.1091 | $34.11 | $34.10 | $34.10 |
| Purchase #5 | $152.39 | 8.217% | $164.9119 | $164.91 | $164.90 | $164.90 |
| Purchase #6 | $249.98 | 8.234% | $270.5634 | $270.56 | $270.55 | $270.60 |
| Purchase #7 | $66.36 | 8.205% | $71.8048 | $71.80 | $71.80 | $71.80 |
| 7 purchase totals = | $946.80 | $1,009.8407 | $1,009.83 | $1,009.80 | $1,009.90 | |