| 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 | $68.36 | 8.655% | $74.2766 | $74.28 | $74.30 | $74.30 |
| Purchase #2 | $147.36 | 5.673% | $155.7197 | $155.72 | $155.70 | $155.70 |
| Purchase #3 | $106.52 | 9.480% | $116.6181 | $116.62 | $116.60 | $116.60 |
| Purchase #4 | $175.38 | 6.301% | $186.4307 | $186.43 | $186.45 | $186.40 |
| Purchase #5 | $210.49 | 13.495% | $238.8956 | $238.90 | $238.90 | $238.90 |
| Purchase #6 | $165.69 | 10.862% | $183.6872 | $183.69 | $183.70 | $183.70 |
| Purchase #7 | $219.87 | 12.827% | $248.0727 | $248.07 | $248.05 | $248.10 |
| 7 purchase totals = | $1,093.67 | $1,203.7006 | $1,203.71 | $1,203.70 | $1,203.70 | |