| 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 | $65.26 | 3.364% | $67.4553 | $67.46 | $67.45 | $67.50 |
| Purchase #2 | $34.85 | 10.529% | $38.5194 | $38.52 | $38.50 | $38.50 |
| Purchase #3 | $191.95 | 10.218% | $211.5635 | $211.56 | $211.55 | $211.60 |
| Purchase #4 | $141.67 | 5.773% | $149.8486 | $149.85 | $149.85 | $149.80 |
| Purchase #5 | $248.96 | 3.562% | $257.828 | $257.83 | $257.85 | $257.80 |
| Purchase #6 | $162.94 | 11.460% | $181.6129 | $181.61 | $181.60 | $181.60 |
| Purchase #7 | $54.73 | 12.216% | $61.4158 | $61.42 | $61.40 | $61.40 |
| 7 purchase totals = | $900.36 | $968.2435 | $968.25 | $968.20 | $968.20 | |