| 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 | $230.40 | 7.465% | $247.5994 | $247.60 | $247.60 | $247.60 |
| Purchase #2 | $191.47 | 10.533% | $211.6375 | $211.64 | $211.65 | $211.60 |
| Purchase #3 | $63.29 | 5.495% | $66.7678 | $66.77 | $66.75 | $66.80 |
| Purchase #4 | $106.47 | 13.265% | $120.5932 | $120.59 | $120.60 | $120.60 |
| Purchase #5 | $127.25 | 6.715% | $135.7948 | $135.79 | $135.80 | $135.80 |
| Purchase #6 | $91.96 | 12.742% | $103.6775 | $103.68 | $103.70 | $103.70 |
| Purchase #7 | $128.85 | 6.309% | $136.9791 | $136.98 | $137.00 | $137.00 |
| 7 purchase totals = | $939.69 | $1,023.0493 | $1,023.05 | $1,023.10 | $1,023.10 | |