| 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 | $46.54 | 6.441% | $49.5376 | $49.54 | $49.55 | $49.50 |
| Purchase #2 | $59.72 | 5.354% | $62.9174 | $62.92 | $62.90 | $62.90 |
| Purchase #3 | $108.63 | 13.360% | $123.143 | $123.14 | $123.15 | $123.10 |
| Purchase #4 | $16.71 | 13.447% | $18.957 | $18.96 | $18.95 | $19.00 |
| Purchase #5 | $224.65 | 9.356% | $245.6683 | $245.67 | $245.65 | $245.70 |
| Purchase #6 | $121.97 | 10.662% | $134.9744 | $134.97 | $134.95 | $135.00 |
| Purchase #7 | $206.69 | 11.361% | $230.1721 | $230.17 | $230.15 | $230.20 |
| 7 purchase totals = | $784.91 | $865.3698 | $865.37 | $865.30 | $865.40 | |