| 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 | $70.98 | 13.220% | $80.3636 | $80.36 | $80.35 | $80.40 |
| Purchase #2 | $130.64 | 8.407% | $141.6229 | $141.62 | $141.60 | $141.60 |
| Purchase #3 | $235.58 | 5.206% | $247.8443 | $247.84 | $247.85 | $247.80 |
| Purchase #4 | $208.69 | 6.835% | $222.954 | $222.95 | $222.95 | $223.00 |
| Purchase #5 | $232.37 | 11.335% | $258.7091 | $258.71 | $258.70 | $258.70 |
| Purchase #6 | $95.44 | 11.412% | $106.3316 | $106.33 | $106.35 | $106.30 |
| Purchase #7 | $241.51 | 7.486% | $259.5894 | $259.59 | $259.60 | $259.60 |
| 7 purchase totals = | $1,215.21 | $1,317.4149 | $1,317.40 | $1,317.40 | $1,317.40 | |