| 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 | $6.83 | 11.168% | $7.5928 | $7.59 | $7.60 | $7.60 |
| Purchase #2 | $235.31 | 4.252% | $245.3154 | $245.32 | $245.30 | $245.30 |
| Purchase #3 | $68.31 | 9.344% | $74.6929 | $74.69 | $74.70 | $74.70 |
| Purchase #4 | $87.28 | 7.546% | $93.8661 | $93.87 | $93.85 | $93.90 |
| Purchase #5 | $202.96 | 6.385% | $215.919 | $215.92 | $215.90 | $215.90 |
| Purchase #6 | $19.73 | 4.170% | $20.5527 | $20.55 | $20.55 | $20.60 |
| Purchase #7 | $213.65 | 9.559% | $234.0728 | $234.07 | $234.05 | $234.10 |
| 7 purchase totals = | $834.07 | $892.0117 | $892.01 | $891.95 | $892.10 | |