| 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 | $90.25 | 6.635% | $96.2381 | $96.24 | $96.25 | $96.20 |
| Purchase #2 | $205.63 | 10.654% | $227.5378 | $227.54 | $227.55 | $227.50 |
| Purchase #3 | $250.68 | 8.471% | $271.9151 | $271.92 | $271.90 | $271.90 |
| Purchase #4 | $83.62 | 8.814% | $90.9903 | $90.99 | $91.00 | $91.00 |
| Purchase #5 | $31.47 | 3.124% | $32.4531 | $32.45 | $32.45 | $32.50 |
| Purchase #6 | $130.70 | 11.846% | $146.1827 | $146.18 | $146.20 | $146.20 |
| Purchase #7 | $223.85 | 10.776% | $247.9721 | $247.97 | $247.95 | $248.00 |
| 7 purchase totals = | $1,016.20 | $1,113.2892 | $1,113.29 | $1,113.30 | $1,113.30 | |