| 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 | $142.37 | 7.329% | $152.8043 | $152.80 | $152.80 | $152.80 |
| Purchase #2 | $36.46 | 3.153% | $37.6096 | $37.61 | $37.60 | $37.60 |
| Purchase #3 | $32.38 | 7.334% | $34.7547 | $34.75 | $34.75 | $34.80 |
| Purchase #4 | $5.90 | 3.287% | $6.0939 | $6.09 | $6.10 | $6.10 |
| Purchase #5 | $83.26 | 5.756% | $88.0524 | $88.05 | $88.05 | $88.10 |
| Purchase #6 | $119.71 | 5.165% | $125.893 | $125.89 | $125.90 | $125.90 |
| Purchase #7 | $105.25 | 6.596% | $112.1923 | $112.19 | $112.20 | $112.20 |
| 7 purchase totals = | $525.33 | $557.4002 | $557.38 | $557.40 | $557.50 | |