| 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 | $201.76 | 8.399% | $218.7058 | $218.71 | $218.70 | $218.70 |
| Purchase #2 | $16.79 | 12.178% | $18.8347 | $18.83 | $18.85 | $18.80 |
| Purchase #3 | $56.46 | 7.828% | $60.8797 | $60.88 | $60.90 | $60.90 |
| Purchase #4 | $51.61 | 3.201% | $53.262 | $53.26 | $53.25 | $53.30 |
| Purchase #5 | $46.43 | 3.677% | $48.1372 | $48.14 | $48.15 | $48.10 |
| Purchase #6 | $126.61 | 6.849% | $135.2815 | $135.28 | $135.30 | $135.30 |
| Purchase #7 | $63.50 | 12.781% | $71.6159 | $71.62 | $71.60 | $71.60 |
| 7 purchase totals = | $563.16 | $606.7168 | $606.72 | $606.75 | $606.70 | |