| 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 | $55.88 | 13.839% | $63.6132 | $63.61 | $63.60 | $63.60 |
| Purchase #2 | $115.67 | 3.525% | $119.7474 | $119.75 | $119.75 | $119.70 |
| Purchase #3 | $135.71 | 8.644% | $147.4408 | $147.44 | $147.45 | $147.40 |
| Purchase #4 | $140.51 | 6.783% | $150.0408 | $150.04 | $150.05 | $150.00 |
| Purchase #5 | $198.90 | 6.287% | $211.4048 | $211.40 | $211.40 | $211.40 |
| Purchase #6 | $90.76 | 7.268% | $97.3564 | $97.36 | $97.35 | $97.40 |
| Purchase #7 | $181.49 | 7.112% | $194.3976 | $194.40 | $194.40 | $194.40 |
| 7 purchase totals = | $918.92 | $984.0010 | $984.00 | $984.00 | $983.90 | |