| 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 | $53.44 | 4.834% | $56.0233 | $56.02 | $56.00 | $56.00 |
| Purchase #2 | $205.47 | 4.447% | $214.6073 | $214.61 | $214.60 | $214.60 |
| Purchase #3 | $212.96 | 12.263% | $239.0753 | $239.08 | $239.10 | $239.10 |
| Purchase #4 | $214.67 | 4.829% | $225.0364 | $225.04 | $225.05 | $225.00 |
| Purchase #5 | $160.98 | 10.752% | $178.2886 | $178.29 | $178.30 | $178.30 |
| Purchase #6 | $134.99 | 10.419% | $149.0546 | $149.05 | $149.05 | $149.10 |
| Purchase #7 | $103.86 | 12.169% | $116.4987 | $116.50 | $116.50 | $116.50 |
| 7 purchase totals = | $1,086.37 | $1,178.5842 | $1,178.59 | $1,178.60 | $1,178.60 | |