| 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 | $22.77 | 9.473% | $24.927 | $24.93 | $24.95 | $24.90 |
| Purchase #2 | $51.94 | 9.561% | $56.906 | $56.91 | $56.90 | $56.90 |
| Purchase #3 | $199.86 | 9.309% | $218.465 | $218.47 | $218.45 | $218.50 |
| Purchase #4 | $72.32 | 11.822% | $80.8697 | $80.87 | $80.85 | $80.90 |
| Purchase #5 | $177.33 | 13.752% | $201.7164 | $201.72 | $201.70 | $201.70 |
| Purchase #6 | $182.64 | 13.781% | $207.8096 | $207.81 | $207.80 | $207.80 |
| Purchase #7 | $231.48 | 11.540% | $258.1928 | $258.19 | $258.20 | $258.20 |
| 7 purchase totals = | $938.34 | $1,048.8865 | $1,048.90 | $1,048.85 | $1,048.90 | |