| 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 | $77.34 | 12.594% | $87.0802 | $87.08 | $87.10 | $87.10 |
| Purchase #2 | $44.42 | 13.293% | $50.3248 | $50.32 | $50.30 | $50.30 |
| Purchase #3 | $50.73 | 4.104% | $52.812 | $52.81 | $52.80 | $52.80 |
| Purchase #4 | $192.45 | 6.577% | $205.1074 | $205.11 | $205.10 | $205.10 |
| Purchase #5 | $237.32 | 11.769% | $265.2502 | $265.25 | $265.25 | $265.30 |
| Purchase #6 | $109.31 | 6.658% | $116.5879 | $116.59 | $116.60 | $116.60 |
| Purchase #7 | $67.58 | 12.586% | $76.0856 | $76.09 | $76.10 | $76.10 |
| 7 purchase totals = | $779.15 | $853.2481 | $853.25 | $853.25 | $853.30 | |