| 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 | $80.58 | 5.171% | $84.7468 | $84.75 | $84.75 | $84.70 |
| Purchase #2 | $100.57 | 10.300% | $110.9287 | $110.93 | $110.95 | $110.90 |
| Purchase #3 | $103.77 | 11.150% | $115.3404 | $115.34 | $115.35 | $115.30 |
| Purchase #4 | $214.60 | 7.360% | $230.3946 | $230.39 | $230.40 | $230.40 |
| Purchase #5 | $114.72 | 5.704% | $121.2636 | $121.26 | $121.25 | $121.30 |
| Purchase #6 | $99.82 | 13.398% | $113.1939 | $113.19 | $113.20 | $113.20 |
| Purchase #7 | $249.55 | 12.666% | $281.158 | $281.16 | $281.15 | $281.20 |
| 7 purchase totals = | $963.61 | $1,057.0260 | $1,057.02 | $1,057.05 | $1,057.00 | |