| 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 | $120.63 | 4.438% | $125.9836 | $125.98 | $126.00 | $126.00 |
| Purchase #2 | $8.46 | 12.531% | $9.5201 | $9.52 | $9.50 | $9.50 |
| Purchase #3 | $67.58 | 9.367% | $73.9102 | $73.91 | $73.90 | $73.90 |
| Purchase #4 | $244.44 | 13.118% | $276.5056 | $276.51 | $276.50 | $276.50 |
| Purchase #5 | $94.89 | 13.415% | $107.6195 | $107.62 | $107.60 | $107.60 |
| Purchase #6 | $31.67 | 3.442% | $32.7601 | $32.76 | $32.75 | $32.80 |
| Purchase #7 | $101.93 | 13.550% | $115.7415 | $115.74 | $115.75 | $115.70 |
| 7 purchase totals = | $669.60 | $742.0406 | $742.04 | $742.00 | $742.00 | |