| 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 | $123.86 | 12.349% | $139.1555 | $139.16 | $139.15 | $139.20 |
| Purchase #2 | $59.37 | 12.823% | $66.983 | $66.98 | $67.00 | $67.00 |
| Purchase #3 | $134.72 | 7.422% | $144.7189 | $144.72 | $144.70 | $144.70 |
| Purchase #4 | $207.32 | 5.113% | $217.9203 | $217.92 | $217.90 | $217.90 |
| Purchase #5 | $242.55 | 9.651% | $265.9585 | $265.96 | $265.95 | $266.00 |
| Purchase #6 | $105.37 | 3.311% | $108.8588 | $108.86 | $108.85 | $108.90 |
| Purchase #7 | $5.46 | 3.259% | $5.6379 | $5.64 | $5.65 | $5.60 |
| 7 purchase totals = | $878.65 | $949.2329 | $949.24 | $949.20 | $949.30 | |