| 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 | $88.37 | 5.816% | $93.5096 | $93.51 | $93.50 | $93.50 |
| Purchase #2 | $197.28 | 6.572% | $210.2452 | $210.25 | $210.25 | $210.20 |
| Purchase #3 | $174.48 | 5.505% | $184.0851 | $184.09 | $184.10 | $184.10 |
| Purchase #4 | $202.44 | 11.426% | $225.5708 | $225.57 | $225.55 | $225.60 |
| Purchase #5 | $155.81 | 8.204% | $168.5927 | $168.59 | $168.60 | $168.60 |
| Purchase #6 | $78.31 | 8.125% | $84.6727 | $84.67 | $84.65 | $84.70 |
| Purchase #7 | $214.75 | 12.457% | $241.5014 | $241.50 | $241.50 | $241.50 |
| 7 purchase totals = | $1,111.44 | $1,208.1775 | $1,208.18 | $1,208.15 | $1,208.20 | |