| 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 | $87.45 | 9.462% | $95.7245 | $95.72 | $95.70 | $95.70 |
| Purchase #2 | $226.81 | 5.406% | $239.0713 | $239.07 | $239.05 | $239.10 |
| Purchase #3 | $234.91 | 9.263% | $256.6697 | $256.67 | $256.65 | $256.70 |
| Purchase #4 | $162.26 | 9.529% | $177.7218 | $177.72 | $177.70 | $177.70 |
| Purchase #5 | $59.49 | 5.224% | $62.5978 | $62.60 | $62.60 | $62.60 |
| Purchase #6 | $10.98 | 5.596% | $11.5944 | $11.59 | $11.60 | $11.60 |
| Purchase #7 | $228.99 | 12.720% | $258.1175 | $258.12 | $258.10 | $258.10 |
| 7 purchase totals = | $1,010.89 | $1,101.4970 | $1,101.49 | $1,101.40 | $1,101.50 | |