| 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 | $223.38 | 5.659% | $236.0211 | $236.02 | $236.00 | $236.00 |
| Purchase #2 | $226.90 | 6.393% | $241.4057 | $241.41 | $241.40 | $241.40 |
| Purchase #3 | $119.95 | 11.154% | $133.3292 | $133.33 | $133.35 | $133.30 |
| Purchase #4 | $36.48 | 4.270% | $38.0377 | $38.04 | $38.05 | $38.00 |
| Purchase #5 | $51.71 | 8.397% | $56.0521 | $56.05 | $56.05 | $56.10 |
| Purchase #6 | $88.58 | 3.413% | $91.6032 | $91.60 | $91.60 | $91.60 |
| Purchase #7 | $87.98 | 6.809% | $93.9706 | $93.97 | $93.95 | $94.00 |
| 7 purchase totals = | $834.98 | $890.4196 | $890.42 | $890.40 | $890.40 | |