| 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 | $45.34 | 11.258% | $50.4444 | $50.44 | $50.45 | $50.40 |
| Purchase #2 | $201.40 | 3.176% | $207.7965 | $207.80 | $207.80 | $207.80 |
| Purchase #3 | $128.52 | 6.651% | $137.0679 | $137.07 | $137.05 | $137.10 |
| Purchase #4 | $91.85 | 5.149% | $96.5794 | $96.58 | $96.60 | $96.60 |
| Purchase #5 | $80.66 | 6.243% | $85.6956 | $85.70 | $85.70 | $85.70 |
| Purchase #6 | $68.92 | 12.424% | $77.4826 | $77.48 | $77.50 | $77.50 |
| Purchase #7 | $203.28 | 6.608% | $216.7127 | $216.71 | $216.70 | $216.70 |
| 7 purchase totals = | $819.97 | $871.7791 | $871.78 | $871.80 | $871.80 | |