| 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 | $72.93 | 6.449% | $77.6333 | $77.63 | $77.65 | $77.60 |
| Purchase #2 | $130.43 | 9.480% | $142.7948 | $142.79 | $142.80 | $142.80 |
| Purchase #3 | $57.66 | 12.292% | $64.7476 | $64.75 | $64.75 | $64.70 |
| Purchase #4 | $29.82 | 5.679% | $31.5135 | $31.51 | $31.50 | $31.50 |
| Purchase #5 | $39.70 | 10.282% | $43.782 | $43.78 | $43.80 | $43.80 |
| Purchase #6 | $96.69 | 8.556% | $104.9628 | $104.96 | $104.95 | $105.00 |
| Purchase #7 | $120.41 | 11.480% | $134.2331 | $134.23 | $134.25 | $134.20 |
| 7 purchase totals = | $547.64 | $599.6671 | $599.65 | $599.70 | $599.60 | |