| 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 | $50.64 | 7.782% | $54.5808 | $54.58 | $54.60 | $54.60 |
| Purchase #2 | $192.55 | 3.336% | $198.9735 | $198.97 | $198.95 | $199.00 |
| Purchase #3 | $196.41 | 13.870% | $223.6521 | $223.65 | $223.65 | $223.70 |
| Purchase #4 | $221.83 | 3.818% | $230.2995 | $230.30 | $230.30 | $230.30 |
| Purchase #5 | $51.86 | 11.751% | $57.9541 | $57.95 | $57.95 | $58.00 |
| Purchase #6 | $128.64 | 9.378% | $140.7039 | $140.70 | $140.70 | $140.70 |
| Purchase #7 | $63.32 | 8.708% | $68.8339 | $68.83 | $68.85 | $68.80 |
| 7 purchase totals = | $905.25 | $974.9978 | $974.98 | $975.00 | $975.10 | |