| 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 | $64.94 | 11.760% | $72.5769 | $72.58 | $72.60 | $72.60 |
| Purchase #2 | $76.95 | 13.586% | $87.4044 | $87.40 | $87.40 | $87.40 |
| Purchase #3 | $101.32 | 7.613% | $109.0335 | $109.03 | $109.05 | $109.00 |
| Purchase #4 | $5.64 | 12.497% | $6.3448 | $6.34 | $6.35 | $6.30 |
| Purchase #5 | $71.82 | 8.170% | $77.6877 | $77.69 | $77.70 | $77.70 |
| Purchase #6 | $190.92 | 7.711% | $205.6418 | $205.64 | $205.65 | $205.60 |
| Purchase #7 | $80.75 | 13.107% | $91.3339 | $91.33 | $91.35 | $91.30 |
| 7 purchase totals = | $592.34 | $650.0230 | $650.01 | $650.10 | $649.90 | |