| 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 | $53.45 | 5.573% | $56.4288 | $56.43 | $56.45 | $56.40 |
| Purchase #2 | $28.75 | 3.854% | $29.858 | $29.86 | $29.85 | $29.90 |
| Purchase #3 | $62.43 | 11.292% | $69.4796 | $69.48 | $69.50 | $69.50 |
| Purchase #4 | $223.45 | 13.663% | $253.98 | $253.98 | $254.00 | $254.00 |
| Purchase #5 | $122.31 | 9.806% | $134.3037 | $134.30 | $134.30 | $134.30 |
| Purchase #6 | $127.86 | 11.183% | $142.1586 | $142.16 | $142.15 | $142.20 |
| Purchase #7 | $234.75 | 7.479% | $252.307 | $252.31 | $252.30 | $252.30 |
| 7 purchase totals = | $853.00 | $938.5157 | $938.52 | $938.55 | $938.60 | |