| 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 | $44.85 | 6.505% | $47.7675 | $47.77 | $47.75 | $47.80 |
| Purchase #2 | $112.48 | 3.472% | $116.3853 | $116.39 | $116.40 | $116.40 |
| Purchase #3 | $178.54 | 6.871% | $190.8075 | $190.81 | $190.80 | $190.80 |
| Purchase #4 | $201.57 | 6.824% | $215.3251 | $215.33 | $215.35 | $215.30 |
| Purchase #5 | $58.97 | 8.431% | $63.9418 | $63.94 | $63.95 | $63.90 |
| Purchase #6 | $200.69 | 13.853% | $228.4916 | $228.49 | $228.50 | $228.50 |
| Purchase #7 | $206.84 | 3.757% | $214.611 | $214.61 | $214.60 | $214.60 |
| 7 purchase totals = | $1,003.94 | $1,077.3298 | $1,077.34 | $1,077.35 | $1,077.30 | |