| 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 | $56.40 | 12.516% | $63.459 | $63.46 | $63.45 | $63.50 |
| Purchase #2 | $83.59 | 9.399% | $91.4466 | $91.45 | $91.45 | $91.40 |
| Purchase #3 | $14.28 | 5.217% | $15.025 | $15.03 | $15.05 | $15.00 |
| Purchase #4 | $101.83 | 5.481% | $107.4113 | $107.41 | $107.40 | $107.40 |
| Purchase #5 | $241.65 | 12.460% | $271.7596 | $271.76 | $271.75 | $271.80 |
| Purchase #6 | $119.44 | 12.288% | $134.1168 | $134.12 | $134.10 | $134.10 |
| Purchase #7 | $55.48 | 10.486% | $61.2976 | $61.30 | $61.30 | $61.30 |
| 7 purchase totals = | $672.67 | $744.5159 | $744.53 | $744.50 | $744.50 | |