| 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 | $119.27 | 10.414% | $131.6908 | $131.69 | $131.70 | $131.70 |
| Purchase #2 | $246.63 | 10.438% | $272.3732 | $272.37 | $272.35 | $272.40 |
| Purchase #3 | $36.66 | 3.172% | $37.8229 | $37.82 | $37.80 | $37.80 |
| Purchase #4 | $38.30 | 6.487% | $40.7845 | $40.78 | $40.80 | $40.80 |
| Purchase #5 | $121.81 | 11.239% | $135.5002 | $135.50 | $135.50 | $135.50 |
| Purchase #6 | $24.80 | 13.393% | $28.1215 | $28.12 | $28.10 | $28.10 |
| Purchase #7 | $122.32 | 5.210% | $128.6929 | $128.69 | $128.70 | $128.70 |
| 7 purchase totals = | $709.79 | $774.9860 | $774.97 | $774.95 | $775.00 | |