| 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 | $38.47 | 13.490% | $43.6596 | $43.66 | $43.65 | $43.70 |
| Purchase #2 | $58.58 | 9.169% | $63.9512 | $63.95 | $63.95 | $64.00 |
| Purchase #3 | $187.43 | 4.838% | $196.4979 | $196.50 | $196.50 | $196.50 |
| Purchase #4 | $57.60 | 7.757% | $62.068 | $62.07 | $62.05 | $62.10 |
| Purchase #5 | $22.95 | 4.727% | $24.0348 | $24.03 | $24.05 | $24.00 |
| Purchase #6 | $121.60 | 5.592% | $128.3999 | $128.40 | $128.40 | $128.40 |
| Purchase #7 | $67.97 | 4.768% | $71.2108 | $71.21 | $71.20 | $71.20 |
| 7 purchase totals = | $554.60 | $589.8222 | $589.82 | $589.80 | $589.90 | |