| 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 | $57.44 | 8.732% | $62.4557 | $62.46 | $62.45 | $62.50 |
| Purchase #2 | $177.59 | 10.488% | $196.2156 | $196.22 | $196.20 | $196.20 |
| Purchase #3 | $189.95 | 12.788% | $214.2408 | $214.24 | $214.25 | $214.20 |
| Purchase #4 | $80.94 | 13.835% | $92.138 | $92.14 | $92.15 | $92.10 |
| Purchase #5 | $215.44 | 11.416% | $240.0346 | $240.03 | $240.05 | $240.00 |
| Purchase #6 | $35.72 | 9.693% | $39.1823 | $39.18 | $39.20 | $39.20 |
| Purchase #7 | $240.85 | 13.708% | $273.8657 | $273.87 | $273.85 | $273.90 |
| 7 purchase totals = | $997.93 | $1,118.1327 | $1,118.14 | $1,118.15 | $1,118.10 | |